Wins
74
Indexed tournament wins
Player record
David Helman
Losses
98
Indexed tournament losses
Matches
172
Decisive results
Win rate
43.0%
Across indexed matches
Peak rating
1,220
Highest rating in the available history.
Biggest upset
Rees, Brian
PPC 2023 2-Person Teams and Giant Round Robin · Apr 22, 2023 · +803 rating
Open →Biggest loss
Lisa Mac
2024 US OPEN TABLE TENNIS CHAMPIONSHIPS · Dec 16, 2024 · -1026 rating
Open →Most frequent opponent
Aaron Chen
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
29 tournament appearances · synced Aug 7, 2026, 8:44 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 6, 2005 | Viducich Stiga Pacific Rim OpeTournament · View matches | 1,220 | 1,206 | -14+3 / -17 | 4W / 4L |
| May 29, 2005 | 2005 Bob Viducich WA OpenTournament · View matches | 1,128 | 1,220 | +92 | 4W / 5L |
| Nov 14, 2004 | Viducich Stiga Pacific Rim OpenTournament · View matches | 1,183 | 1,128 | -55+0 / -55 | 0W / 4L |
| Jun 13, 2004 | Rose City OpenTournament · View matches | 1,138 | 1,183 | +45 | 4W / 2L |
| May 8, 2004 | Chemeketa Spring OpenTournament · View matches | 1,143 | 1,138 | -5 | 3W / 4L |
| Nov 23, 2003 | 2003 Bellevue Fall OpenTournament · View matches | 1,143 | 1,143 | 0+12 / -12 | 3W / 4L |
| Oct 26, 2003 | Viducich Stiga Pacific Rim OpenTournament · View matches | 1,149 | 1,143 | -6+14 / -20 | 3W / 3L |
| Aug 17, 2003 | Portland Summer OpenTournament · View matches | 1,109 | 1,149 | +40+45 / -5 | 2W / 6L |
| May 10, 2003 | Chemeketa Spring OpenTournament · View matches · Initial rating 1,109 | Unrated | 1,109 | — | 5W / 4L |
21–29 of 29
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