Wins
146
Indexed tournament wins
Player record
William Cooper
Losses
157
Indexed tournament losses
Matches
303
Decisive results
Win rate
48.2%
Across indexed matches
Peak rating
1,682
Highest rating in the available history.
Biggest upset
Crane, Todd
Western Open on the 2002 Stiga · May 19, 2002 · +315 rating
Open →Biggest loss
Fang, Michael
USA National Table Tennis Cham · Dec 22, 2007 · -563 rating
Open →Most frequent opponent
Fahlstrom, Ragnar
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
54 tournament appearances · synced Aug 8, 2026, 3:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 19, 2009 | 2009 US NationalsTournament · View matches | 1,210 | 1,204 | -6+0 / -6 | 2W / 3L |
| Jun 7, 2009 | Meiklejohn North American SeniTournament · View matches | 1,225 | 1,210 | -15+0 / -15 | 0W / 3L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,209 | 1,225 | +16 | 4W / 3L |
| Apr 27, 2008 | 2008 San Diego OpenTournament · View matches | 1,204 | 1,209 | +5+48 / -43 | 6W / 3L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,253 | 1,204 | -49 | 1W / 7L |
| Jun 3, 2007 | Meiklejohn North American SeniTournament · View matches | 1,280 | 1,253 | -27+0 / -27 | 0W / 2L |
| Dec 16, 2006 | U.S. National ChampionshipsTournament · View matches | 1,269 | 1,280 | +11 | 3W / 6L |
| Oct 12, 2006 | Huntsman World Senior GamesTournament · View matches | 1,331 | 1,269 | -62+0 / -62 | 0W / 7L |
| Jun 4, 2006 | Meiklejohn North American SeniorsTournament · View matches | 1,295 | 1,331 | +36+51 / -15 | 5W / 3L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,345 | 1,295 | -50 | 2W / 6L |
| Oct 7, 2005 | Huntsman World Senior GamesTournament · View matches | 1,308 | 1,345 | +37+66 / -29 | 3W / 4L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 1,313 | 1,308 | -5+0 / -5 | 2W / 2L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,344 | 1,313 | -31+53 / -84 | 2W / 5L |
| Oct 8, 2004 | Huntsman World Senior GamesTournament · View matches | 1,440 | 1,344 | -96+0 / -96 | 1W / 6L |
| Jun 8, 2003 | Meiklejohn National SeniorsTournament · View matches | 1,440 | 1,440 | 0+0 / 0 | 1W / 0L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,482 | 1,440 | -42+1 / -43 | 1W / 2L |
| Sep 1, 2002 | California OpenTournament · View matches | 1,541 | 1,482 | -59+0 / -59 | 2W / 3L |
| Jun 9, 2002 | 2002 Meiklejohn Nat Sr TTTTournament · View matches | 1,621 | 1,541 | -80 | 3W / 3L |
| May 19, 2002 | Western Open on the 2002 StigaTournament · View matches · USATT readjusted 1,401 → 1,571 | 1,401 | 1,621 | +50+63 / -13 | 8W / 2L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,435 | 1,401 | -34+16 / -50 | 4W / 5L |
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