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 |
|---|---|---|---|---|---|
| Oct 12, 2001 | Huntsman World Senior GamesTournament · View matches | 1,432 | 1,435 | +3+20 / -17 | 1W / 3L |
| Sep 16, 2001 | 6th Lake Havasu Open - AZTournament · View matches | 1,412 | 1,432 | +20+27 / -7 | 3W / 2L |
| Sep 2, 2001 | Western Open on the 2001 NA ToTournament · View matches | 1,449 | 1,412 | -37+8 / -45 | 2W / 2L |
| Jun 10, 2001 | Meiklejohn National Seniors TTTournament · View matches | 1,465 | 1,449 | -16+5 / -21 | 2W / 2L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,471 | 1,465 | -6+36 / -42 | 6W / 3L |
| Oct 13, 2000 | Huntsman World Senior GamesTournament · View matches | 1,500 | 1,471 | -29+0 / -29 | 2W / 4L |
| Jun 4, 2000 | Meiklejohn National Senior TTTTournament · View matches | 1,505 | 1,500 | -5+4 / -9 | 1W / 2L |
| May 7, 2000 | San Diego Spring OpenTournament · View matches | 1,510 | 1,505 | -5+2 / -7 | 2W / 3L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,518 | 1,510 | -8+16 / -24 | 5W / 4L |
| Dec 11, 1999 | 1999 4th Annual US Nationals WTournament · View matches | 1,528 | 1,518 | -10+16 / -26 | 1W / 3L |
| Oct 15, 1999 | 1999 Huntsman World Senior GamTournament · View matches | 1,524 | 1,528 | +4+27 / -23 | 3W / 3L |
| Oct 3, 1999 | San Diego 40th Anniversary OpeTournament · View matches | 1,539 | 1,524 | -15+1 / -16 | 2W / 1L |
| Sep 19, 1999 | Lake Havasu OpenTournament · View matches | 1,536 | 1,539 | +3+8 / -5 | 7W / 2L |
| Jun 13, 1999 | Meiklejohn National Seniors TTTournament · View matches | 1,540 | 1,536 | -4+4 / -8 | 2W / 1L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,527 | 1,540 | +13 | 5W / 4L |
| Sep 20, 1998 | Lake Havasu OpenTournament · View matches | 1,533 | 1,527 | -6+25 / -31 | 4W / 5L |
| Jun 14, 1998 | Mieklejohn SeniorsTournament · View matches | 1,563 | 1,533 | -30+0 / -30 | 0W / 1L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,571 | 1,563 | -8+13 / -21 | 3W / 5L |
| Oct 19, 1997 | San Diego OpenTournament · View matches | 1,601 | 1,552 | -49+6 / -55 | 1W / 2L |
| Sep 21, 1997 | Lake HavasuTournament · View matches | 1,611 | 1,601 | -10+5 / -15 | 4W / 3L |