Wins
129
Indexed tournament wins
Player record
Hashimoto, Margaret
Losses
269
Indexed tournament losses
Matches
398
Decisive results
Win rate
32.4%
Across indexed matches
Peak rating
1,515
Highest rating in the available history.
Biggest upset
Thomas Koh
Golden Western Open · Mar 25, 2017 · +503 rating
Open →Biggest loss
Means, Jake
US Open TT Championship · Jul 4, 2009 · -475 rating
Open →Most frequent opponent
Chong, Chinyong
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
44 tournament appearances · synced Aug 10, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,469 | 1,507 | +38+40 / -2 | 1W / 2L |
| Aug 31, 2008 | Pacific Coast OpenTournament · View matches | 1,472 | 1,469 | -3+1 / -4 | 1W / 1L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,474 | 1,472 | -2+1 / -3 | 1W / 2L |
| Jun 29, 2008 | California State OpenTournament · View matches | 1,479 | 1,474 | -5+16 / -21 | 2W / 5L |
| Jun 8, 2008 | Meiklejohn North American SeniorsTournament · View matches | 1,492 | 1,479 | -13+0 / -13 | 1W / 1L |
| Mar 30, 2008 | Golden Western OpenTournament · View matches | 1,503 | 1,492 | -11 | 5W / 9L |
| Feb 17, 2008 | Northridge OpenTournament · View matches | 1,515 | 1,503 | -12+13 / -25 | 2W / 3L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,481 | 1,515 | +34 | 3W / 10L |
| Aug 26, 2007 | Pacific Coast OpenTournament · View matches | 1,459 | 1,481 | +22+43 / -21 | 2W / 6L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,422 | 1,459 | +37+78 / -41 | 3W / 8L |
| Jul 1, 2007 | California State OpenTournament · View matches | 1,475 | 1,422 | -53+24 / -77 | 4W / 9L |
| Apr 10, 2007 | Golden Western OpenTournament · View matches | 1,461 | 1,475 | +14+28 / -14 | 4W / 11L |
| Dec 16, 2006 | U.S. National ChampionshipsTournament · View matches | 1,353 | 1,461 | +108 | 12W / 6L |
| Aug 27, 2006 | Pacific Coast OpenTournament · View matches | 1,402 | 1,353 | -49+17 / -66 | 5W / 14L |
| Jun 25, 2006 | California State OpenTournament · View matches | 1,415 | 1,402 | -13+21 / -34 | 4W / 14L |
| Mar 26, 2006 | Golden Western OpenTournament · View matches | 1,414 | 1,415 | +1 | 7W / 14L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,322 | 1,414 | +92 | 9W / 6L |
| Aug 28, 2005 | Pacific Coast OpenTournament · View matches | 1,331 | 1,322 | -9+0 / -9 | 2W / 9L |
| Jun 26, 2005 | California OpenTournament · View matches | 1,286 | 1,331 | +45 | 2W / 11L |
| Mar 27, 2005 | Golden Western StatesTournament · View matches | 1,400 | 1,286 | -114+26 / -140 | 5W / 14L |