Ranking Systems
Years Used: 1994-1995
Type: Additive, 52 week rolling
Restrictions: Best 14

Players are ranked on the basis of their best 14 results in the previous 52 weeks.

Currently unable to locate point schedule used during this time.  It was ~ 20% lower than
subsequent systems 1996-1999; compare Sampras' winning point totals at US Open:

769 - 1995
994 - 1996
Years Used: 1996-1998
Type: Additive, 52 week rolling
Restrictions: Best 14

Players are ranked on the basis of their best 14 results in the previous 52 weeks.


             Total           Points
Category      Prize Money       W    F   SF   QF   16   32   64   128
-----------------------------------------------------------------------

Grand Slams   4,750,000-      750  537  325  163   82   41   20    1
             5,000,000

Super 9       2,250,000-      370  265  160   80   40   20   10    1
             2,500,000

Champ         2,000,000       360  258  155   78   39   20    1
Series        1,875,000       350  250  150   75   38   19    1
             1,750,000       340  243  145   73   37   19    1
             1,625,000       330  235  140   70   35   18    1
             1,500,000       320  228  135   68   34   17    1
             1,375,000       310  220  130   65   33   17    1
             1,250,000       300  213  125   63   32   16    1
             1,125,000       290  205  120   60   30   15    1
             1,000,000       280  198  115   58   29   15    1
               875,000       270  190  110   55   28   14    1
               750,000       260  183  105   53   27   14    1
               625,000       250  175  100   50   25   13    1

World         1,375,000       250  183  115   58   29   15    1
Series        1,250,000       240  175  110   55   28   14    1
             1,125,000       230  168  105   53   27   14    1
             1,000,000       220  160  100   50   25   13    1
               875,000       210  153   95   48   24   12    1
               750,000       200  145   90   45   23   12    1
               625,000       190  138   85   43   22   11    1
               550,000       180  130   80   40   20   10    1
               475,000       170  123   75   38   19   10    1
               400,000       160  115   70   35   18    9    1
               325,000       150  108   65   33   17    1
               250,000       140  100   60   30   15    1
               175,000       130   93   55   28   14    1

Challengers*    125,000+H     100   73   45   23   12    1
               125,000        90   65   40   20   10    1
               100,000        80   58   35   18    9    1
                75,000        70   50   30   15    8    1
                50,000        60   43   25   13    7    1


* Any Challenger providing hospitality will receive the points of the next
highest prize money level. (Note: 125,000 + H points are shown).


First Round Losers
------------------
First round losers always receive 1 point. Any player who reached the second round by
drawing a bye and then loses will receive second round prize money but only 1 point.


Main Draw Bonus Points
----------------------

The following points are awarded for defeating a player ranked #1 through 200. The match
must actually be played, not a walk-over.  Double Bonus Points are awarded instead of
Regular Bonus Points in the case of Grand Slam matches and best-of-5-set finals in Super
9 ATP tournaments.


             Regular          Double
Ranking       Bonus Points     Bonus Points
--------------------------------------------
1                  50              100
2-5                45               90
6-10               36               72
11-20              24               48
21-30              18               36
31-50              12               24
51-75               6               12
75-100              3                6
101-150             2                4
151-200             1                2



Qualifying Points
---------------------------
A player gaining entry to an event through a qualifying competition shall receive one
half the points awarded to a second round loser in the main draw, in addition to whatever
points they
actually earn in the event.

In Grand Slam qualifying tournaments, players receive 1 point for losing in the first
round of qualifying, 3 points for losing in the second round, and 5 points for losing in
the third round.  In ATP  Championship Series Tournaments, players in qualifying receive
1 point for losing in the first round and one quarter of the points a main draw second
round loser receives (plus bonus points) for losing in the second round.  As of 1997
bonus points for beating ranked players are awarded in Grand Slam and ATP Championship
Series events.  Neither ranking nor bonus points are awarded to players who fail to
qualify for ATP World Series tournaments.


Ranking Penalty: Withdrawals After 12 Noon Eastern Time USA
----------------------------------------------------------------------------------
If a player withdraws from an event after 12 Noon Eastern Time USA on the Friday before
the start of the event, he will be penalized in the rankings by one event per 12 month
period, e.g. he will be ranked by his best 13 events instead of his best 14 events after
one such infraction, by his best 12 events after 2 such infractions, etc. The penalty
shall remain in force for 52 weeks after the time of the infraction.  This penalty shall
be waived if, within the first 3 days of the main draw, the player is examined on-site by
the tournament doctor and deemed incapable of competing at a professional level.
Years Used: 1999
Type: Additive, 52 week rolling
Restrictions: Best 14

Players are ranked on the basis of their best 14 results in the previous 52 weeks.
Points were increased for GS/Super 9.


            Total         Points
Category     Prize Money     W    F   SF   QF   16   32   64   128
---------------------------------------------------------------------

Grand Slams  4,750,000-    770  552  335  168   84   42   21    1
            5,000,000

Super 9      3,000,000     400  288  175   88   44   22   11    1
            2,750,000     390  280  170   85   43   22   11    1
            2,500,000     380  273  165   83   42   21   11    1
            2,250,000     370  265  160   80   40   20   10    1

Champ        2,000,000     360  258  155   78   39   20    1
Series       1,875,000     350  250  150   75   38   19    1
            1,750,000     340  243  145   73   37   19    1
            1,625,000     330  235  140   70   35   18    1
            1,500,000     320  228  135   68   34   17    1
            1,375,000     310  220  130   65   33   17    1
            1,250,000     300  213  125   63   32   16    1
            1,125,000     290  205  120   60   30   15    1
            1,000,000     280  198  115   58   29   15    1
              875,000     270  190  110   55   28   14    1
              750,000     260  183  105   53   27   14    1
              625,000     250  175  100   50   25   13    1

World        1,375,000     250  183  115   58   29   15    1
Series       1,250,000     240  175  110   55   28   14    1
            1,125,000     230  168  105   53   27   14    1
            1,000,000     220  160  100   50   25   13    1
              875,000     210  153   95   48   24   12    1
              750,000     200  145   90   45   23   12    1
              625,000     190  138   85   43   22   11    1
              550,000     180  130   80   40   20   10    1
              475,000     170  123   75   38   19   10    1
              400,000     160  115   70   35   18    9    1
              325,000     150  108   65   33   17    1
              250,000     140  100   60   30   15    1
              175,000     130   93   55   28   14    1

Challengers*   125,000+H   100   73   45   23   12    1
              125,000      90   65   40   20   10    1
              100,000      80   58   35   18    9    1
               75,000      70   50   30   15    8    1
               50,000      60   43   25   13    7    1
Years Used: 2000-2008 (Entry Rankings)
Type: Additive, 52 week rolling
Restrictions: Modified Best 18


If qualified four Grand Slams and nine Masters Series results must count toward a
players' total, even if not entered (zero points), + five optional results.  For every
required event not qualified, an additional optional event is added.  Masters Cup
participants add their MC points and will have 19 results for the following year.


            Total             Points
Category     Prize Money          W    F   SF   QF   16   32   64  128   Qual
----------------------------------------------------------------------------------       
Grand Slams                    1000  700  450  250  150   75   35    5   15

Masters Series                  500  350  225  125   75   35  5(20) (5)  15*

Champ         1,000,000         300  210  135   75   25   15    5        10*
Series          800,000         250  175  110   60   25   15    5        10*

World         1,000,000         250  175  110   60   25   15    5        10*
Series          800,000         225  155  100   55   20   10    5        10*
               600,000#        200  140   90   50   20   10    5         5*
               600,000         200  140   90   50   15    5              5
               400,000         175  120   75   40   15    5              5

Challengers***  150,000+H       100   70   45   23   10    1              3
               150,000          90   63   40   21    9    1              3
               125,000          80   56   36   19    8    1              3
               100,000          70   49   31   16    7    1              3
                75,000          60   42   27   14    6    1              3
                37,500+H        55   38   24   13    5    1              2
                50,000          50   35   22   12    5    1              2

Futures***       15,000+H        24   16    8    4    1    0
                 15,000         18   12    6    3    1    0
                 10,000         12    8    4    2    1    0

Olympics                        400  280  155** 100  50   25    5


Tennis Masters Cup: 100 for round robin win, +200 for semifinal win, +250 for final win
(750 points for undefeated winner).

* 5 points only if the Main Draw is larger than 32 (International Series) or 64 (Tennis
Masters Series).

** 50 additional points awarded for Bronze medalist.

*** Challengers or Futures providing hospitality will receive the points of the next
highest prize money level. (Note: 150,000+H points are shown for Challengers and 15,000+H
for Futures).

# Events of $600,000 and a draw >32 follow this point scale

------------------------------------------

The rule for the Tennis Masters Cup and the entry rankings is as follows: "The Entry
System period is the immediate past 52 weeks, except for the Tennis Masters Cup, which is
dropped on the Monday following the last ATP event of the following year."

Additional points in qualifying:

           Qualifying   Second   First
                Round    Round   Round
             ----------------------------
Grand Slams          8        4       0
Masters Series       8(3)             1
Champ. Series        5(3)             1

Note: 3 points if champ series is > 32 draw and masters series > 64 draw.

Players who lose in the first round (or second round if first round bye) receive 5 points
for ATP level tournaments (Grand Slams, Masters Series, Champ. Series, or World Series).  
For Masters Series (48 or 64 draw fields) 64 corresponds to the first round.  For Miami
(96 draw) 128 corresponds to first round.

Satellite Series Circuits
In addition to the ATP Entry System points awarded based on circuit points, the following
points shall be awarded based on the final Circuit standings.  In the case of a tie, the
full amount of points shall be awarded to each tied player.

Circuit Total
Prize Money             $25,000   $50,000   $50,000+H
------------------------------------------------------------------
Singles Winner              6        8         10
Singles Runner-up           3        4          5
Years Used: 2009-Present (Entry Rankings)
Type: Additive, 52 week rolling
Restrictions: Modified Best 18

If qualified four Grand Slams and nine Masters Series results must count toward a
players' total, even if not entered (zero points), + five optional results.  For every
required event not qualified, an additional optional event is added.  Masters Cup
participants add their MC points and will have 19 results for the following year.


                             Points
Category       Prize Money      W    F    S    Q   16   32   64   128  Qual
------------------------------------------------------------------------------------
Grand Slams                  2000 1200  720  360  180   90   45    10    25

Masters 1000                 1000  600  360  180   90   45   10(25)(10)  25*

ATP World Tour 500            500  300  180   90   45  (20)   0          20**
ATP World Tour 250            250  150   90   45   20   (5)   0          12***

Challengers**** 125,000+H     125   75   45   25   10    0                5
               125,000       110   65   40   20    9    0                5
               100,000       100   60   35   18    8    0                5
                75,000        90   55   33   17    8    0                5
                50,000        80   48   29   15    7    0                5
                35,000+H      80   48   29   15    6    0                3

Futures****      15,000+H      35   20   10    4    1    0
                15,000        27   15    8    3    1    0
                10,000        18   10    6    2    1    0

Barclays ATP World Tour Finals: 200 RR win, 400 SF win, 500 F win (1500 for undefeated
winner).  The Entry System period is the immediate past 52 weeks, except for the Tennis
Masters Cup, which is dropped on the Monday following the last ATP event of the following
year.

*   16 points only if the Main Draw is larger than 56
**  10 points only if the Main Draw is larger than 32
***  5 points only if the Main Draw is larger than 32

**** Challengers or Futures providing hospitality will receive the points of the next
highest prize money level except $125,000+H, $35,000+H Challengers and 15,000+H Futures.

Additional points in qualifying:

              Qualifying    Second   First
                   Round     Round   Round
Grand Slams            16         4       0
Masters Series         16(8)      0       0
ATP World Tour 500     10(4)      0       0
ATP World Tour 250      6(3)      0       0

Note: points in () are if Masters 1000 is > 56 draw, if World Tour 500 is > 32 draw, and
if World Tour 250 > 32 draw.


ARAG ATP World Team Championships:
                       1st    2nd    3rd           Cumulative    Bonus    Total
                     Round  Round  Round   Finals    Points     Points   Points
------------------------------------------------------------------------------------
           Singles 1   35     35     35      95       200         50       250
           Singles 2   25     25     25      50       125         50       175
    Doubles
    Deciding Match     35     35     35      95       200         50       250
       Dead Rubber     10     10     10      20        50                   50


Davis Cup - Points will be awarded cumulatively as one result at fall off at the end of
the year. The points category will be the equivalent of an ATP World Tour 500.

Singles             Win       Loss     Team Performance         Wins
             Per Match  Per Match    Bonus       Bonus   Cumulative
------------------------------------------------------------------------
Playoff Round         5         
Playoff Round        10         
1st Round loss                 10
1st Round            40                                           40
1st Round            40                                           80
Quarterfinals        65                                          145
Quarterfinals        65                                          210
Semifinals           70                                          280
Semifinals           70                                          350
Finals               75                                          425
Finals                                  75#                      500
Finals                75                          125##          625

#  Team bonus awarded to a singles player who wins 7 live matches and his team wins the
competition
## Performance bonus awarded to a singles player who wins 8 live matches

Doubles                   Win         Loss      Team         Wins
                    Per Match   Per Match     Bonus   Cumulative
---------------------------------------------------------------------
Playoff Round            10         
1st Round loss                           10
1st Round                50                                   50
Quarterfinals            80                                  130
Semifinals               90                                  220
Finals                   95                                  315
                                                35*         350

* Team bonus awarded to a doubles player who wins 4 matches and his team wins the
competition

Special Ranking Rules for Davis Cup

1) If a player does not compete in the singles of one or more rounds he will receive
points from the previous round when playing singles at the next tie.

2) If a player does not compete in singles in either the 1st round or Quarter-final round
and then plays singles in the Semi-final and Final rounds, he will receive Quarterfinal
points for his semi-final match, but will then be eligible for Finals points when playing
the final.

3) If a player is a late substitution to the team and was released from another
tournament that same week, he will not be eligible to earn points for that Davis Cup tie.
A player only has the opportunity to earn points in one event per week.

4) If a particular Davis Cup round shows up twice within the 52-week window, the best one
of those two results will count towards the player’s Davis Cup result. (This will come
into play when a tie is played earlier in the year compared to the previous year and both
ties fall within the 52-week window.)