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 7, 2026, 8:29 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 22, 2015 | 2015 Butterfly Cary Cup ChampionshipTournament · View matches | 1,698 | 1,549 | -149+0 / -149 | 3W / 8L |
| Feb 7, 2015 | 2015 February Super Round RobinTournament · View matches · USATT readjusted 1,517 → 1,673 | 1,517 | 1,698 | +25+33 / -8 | 5W / 1L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 1,618 | 1,517 | -101 | 1W / 4L |
| Oct 10, 2014 | Huntsman World Senior GamesTournament · View matches | 1,484 | 1,618 | +134 | 10W / 3L |
| Apr 6, 2014 | 2014 Big Island OpenTournament · View matches | 1,650 | 1,484 | -166+4 / -170 | 8W / 8L |
| Dec 21, 2013 | USATT NationalsTournament · View matches | 1,504 | 1,650 | +146 | 13W / 5L |
| Oct 10, 2013 | Huntsman World Senior GamesTournament · View matches | 1,486 | 1,504 | +18 | 6W / 4L |
| Jun 9, 2013 | 2013 Rose City OpenTournament · View matches | 1,531 | 1,486 | -45+30 / -75 | 4W / 5L |
| Jun 2, 2013 | Aloha World Table Tennis TournamentTournament · View matches | 1,559 | 1,531 | -28 | 4W / 5L |
| Mar 17, 2013 | 2013 Cary Cup ChampionshipTournament · View matches | 1,591 | 1,559 | -32+41 / -73 | 5W / 12L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 1,519 | 1,591 | +72 | 11W / 6L |
| Oct 11, 2012 | Huntsman World Senior GamesTournament · View matches | 1,468 | 1,519 | +51+63 / -12 | 10W / 5L |
| Jun 10, 2012 | 2012 Rose City OpenTournament · View matches | 1,450 | 1,468 | +18+33 / -15 | 8W / 11L |
| Apr 29, 2012 | 2012 Big Island OpenTournament · View matches | 1,449 | 1,450 | +1 | 9W / 2L |
| Apr 7, 2012 | TCTTA Spring Open + Double RRTournament · View matches | 1,603 | 1,449 | -154+1 / -155 | 3W / 4L |
| Mar 18, 2012 | 2012 Butterfly Cary Cup ChampionshipsTournament · View matches | 1,645 | 1,603 | -42+17 / -59 | 8W / 9L |
| Mar 20, 2011 | 2011 Cary Cup ChampionshipTournament · View matches | 1,554 | 1,645 | +91 | 11W / 6L |
| Nov 7, 2010 | 2010 Li-Ning Pacific Rim OpenTournament · View matches | 1,580 | 1,554 | -26+14 / -40 | 4W / 9L |
| Apr 18, 2010 | 2010 Big Island OpenTournament · View matches | 1,559 | 1,580 | +21+39 / -18 | 8W / 2L |
| Mar 21, 2010 | Butterfly Cary Cup ChampionshipTournament · View matches | 1,571 | 1,559 | -12 | 9W / 7L |