Wins
508
Indexed tournament wins
Player record
David DeMay
Losses
399
Indexed tournament losses
Matches
907
Decisive results
Win rate
56.0%
Across indexed matches
Peak rating
1,754
Highest rating in the available history.
Biggest upset
John Ochsner
Tri-City Open Fall Double RR · Oct 22, 2000 · +346 rating
Open →Biggest loss
Tiffany Ke
2013 Cary Cup Championship · Mar 17, 2013 · -508 rating
Open →Most frequent opponent
Nakamura, Takeo
12 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
68 tournament appearances · synced Aug 8, 2026, 2:36 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 8, 2009 | 2009 Li-Ning Pacific Rim OpenTournament · View matches · USATT readjusted 1,470 → 1,536 | 1,470 | 1,571 | +35+47 / -12 | 7W / 5L |
| Oct 25, 2009 | TCTTA Fall Open Double RRTournament · View matches | 1,509 | 1,470 | -39 | 10W / 4L |
| Apr 25, 2009 | Alaska Open TT ChampionshipsTournament · View matches | 1,508 | 1,509 | +1 | 2W / 0L |
| Jun 15, 2008 | Rose City Open 2008Tournament · View matches | 1,470 | 1,508 | +38 | 12W / 10L |
| Apr 20, 2008 | Tri-Cities Spring Open Double Tournament · View matches | 1,462 | 1,470 | +8+57 / -49 | 11W / 6L |
| Oct 21, 2007 | Tri-Cities Fall Open Double RRTournament · View matches | 1,566 | 1,462 | -104+20 / -124 | 10W / 8L |
| Mar 4, 2007 | Alaska Open TT ChampionshipsTournament · View matches | 1,550 | 1,566 | +16+17 / -1 | 10W / 2L |
| Oct 15, 2006 | Tri-City Fall Open Double RRTournament · View matches | 1,550 | 1,550 | 0+19 / -19 | 9W / 7L |
| Jan 15, 2006 | Anchorage Open TT TournamentTournament · View matches | 1,544 | 1,550 | +6+26 / -20 | 7W / 5L |
| Apr 17, 2005 | Tri-Cities Spring Open Dbl. RRTournament · View matches | 1,577 | 1,544 | -33+16 / -49 | 13W / 5L |
| Oct 21, 2001 | Tri-City open Fall Double RRTournament · View matches | 1,617 | 1,577 | -40+17 / -57 | 13W / 5L |
| Oct 14, 2001 | Maryland October CircuitTournament · View matches | 1,754 | 1,617 | -137 | 5W / 6L |
| Jan 27, 2001 | Maryland Jan. Circuit Giant RRTournament · View matches | 1,752 | 1,754 | +2+11 / -9 | 5W / 2L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,629 | 1,752 | +123 | 15W / 8L |
| Nov 5, 2000 | Stiga Pacific Rim OpenTournament · View matches | 1,629 | 1,603 | -26 | 3W / 4L |
| Oct 22, 2000 | Tri-City Open Fall Double RRTournament · View matches | 1,563 | 1,670 | +107 | 8W / 8L |
| Oct 8, 2000 | MDTTC October OpenTournament · View matches | 1,545 | 1,563 | +18+18 / 0 | 9W / 2L |
| Jun 25, 2000 | Seattle OpenTournament · View matches | 1,552 | 1,545 | -7 | 2W / 4L |
| Apr 16, 2000 | Tri-City Open Spring Double RRTournament · View matches | 1,707 | 1,552 | -155+7 / -162 | 9W / 7L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,620 | 1,707 | +87 | 15W / 10L |