Wins
1,506
Indexed tournament wins
Player record
David Sakai
Losses
761
Indexed tournament losses
Matches
2,267
Decisive results
Win rate
66.4%
Across indexed matches
Peak rating
2,397
Highest rating in the available history.
Biggest upset
Azarsky, Asaf
2015 Butterfly Cary Cup Championship · Mar 22, 2015 · +279 rating
Open →Biggest loss
Helen Li
2019 Mid-May LV Singles Spectacular Open · May 11, 2019 · -480 rating
Open →Most frequent opponent
Parviz Mojaverian
29 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
256 tournament appearances · synced Aug 8, 2026, 3:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 2,232 | 2,213 | -19+4 / -23 | 6W / 4L |
| Nov 27, 2005 | 2005 N. American Teams Open ChTournament · View matches · USATT readjusted 2,159 → 2,210 | 2,159 | 2,232 | +22+43 / -21 | 6W / 3L |
| Nov 5, 2005 | San Diego OpenTournament · View matches | 2,156 | 2,159 | +3+11 / -8 | 8W / 2L |
| Jul 10, 2005 | US OpenTournament · View matches | 2,186 | 2,156 | -30+5 / -35 | 8W / 5L |
| Jun 26, 2005 | Stiga OpenTournament · View matches | 2,190 | 2,186 | -4+15 / -19 | 8W / 3L |
| Jun 5, 2005 | Meiklejohn National Seniors OpTournament · View matches | 2,165 | 2,190 | +25+33 / -8 | 7W / 5L |
| May 22, 2005 | St. Joseph Valley OpenTournament · View matches | 2,166 | 2,165 | -1+27 / -28 | 11W / 4L |
| Apr 24, 2005 | Buckeye Open 2005Tournament · View matches | 2,164 | 2,166 | +2+2 / 0 | 6W / 0L |
| Mar 27, 2005 | Golden Western StatesTournament · View matches | 2,199 | 2,164 | -35+0 / -35 | 2W / 1L |
| Mar 12, 2005 | 2005 Meiklejohn Senior OpenTournament · View matches | 2,210 | 2,199 | -11+39 / -50 | 7W / 4L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 2,236 | 2,210 | -26+31 / -57 | 7W / 4L |
| Nov 28, 2004 | 2004 N. American Teams Open TTTournament · View matches | 2,224 | 2,236 | +12+21 / -9 | 3W / 4L |
| Oct 17, 2004 | Highland OpenTournament · View matches | 2,194 | 2,224 | +30+44 / -14 | 7W / 4L |
| Sep 5, 2004 | Western Open on the 2004 StigaTournament · View matches | 2,175 | 2,194 | +19+29 / -10 | 9W / 1L |
| Aug 22, 2004 | Matthew J. Murad Memorial OpenTournament · View matches | 2,176 | 2,175 | -1+9 / -10 | 7W / 2L |
| Jul 25, 2004 | Eastern Open on the 2004 StigaTournament · View matches | 2,166 | 2,176 | +10+24 / -14 | 7W / 2L |
| Jul 4, 2004 | US OpenTournament · View matches | 2,143 | 2,166 | +23+31 / -8 | 7W / 3L |
| Jun 6, 2004 | Meiklejohn National SeniorsTournament · View matches | 2,152 | 2,143 | -9+14 / -23 | 4W / 5L |
| Mar 28, 2004 | 2004 Meiklejohn Quaker City OpenTournament · View matches | 2,161 | 2,152 | -9+10 / -19 | 7W / 3L |
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 2,150 | 2,161 | +11+27 / -16 | 9W / 2L |