Wins
171
Indexed tournament wins
Player record
Samuelson, David
Losses
134
Indexed tournament losses
Matches
305
Decisive results
Win rate
56.1%
Across indexed matches
Peak rating
2,259
Highest rating in the available history.
Biggest upset
Zajac, Peter
Golden State Open · May 30, 2004 · +473 rating
Open →Biggest loss
Tony Tam
San Francisco Summer Open · Aug 21, 2005 · -334 rating
Open →Most frequent opponent
Sean Lee
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
31 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 12, 2004 | Power Pong OpenTournament · View matches | 2,093 | 2,103 | +10+10 / 0 | 5W / 0L |
| Sep 5, 2004 | Western Open on the 2004 StigaTournament · View matches | 2,026 | 2,093 | +67 | 14W / 8L |
| Aug 15, 2004 | San Francisco Summer OpenTournament · View matches | 1,998 | 2,026 | +28+39 / -11 | 5W / 4L |
| Jul 4, 2004 | US OpenTournament · View matches | 1,995 | 1,998 | +3+48 / -45 | 7W / 5L |
| May 30, 2004 | Golden State OpenTournament · View matches | 1,809 | 1,995 | +186 | 9W / 5L |
| Feb 29, 2004 | California Open on the 2004 StTournament · View matches | 1,793 | 1,809 | +16+38 / -22 | 7W / 9L |
| Aug 31, 2003 | Western Open 2003Tournament · View matches | 1,796 | 1,793 | -3+44 / -47 | 7W / 8L |
| May 3, 2003 | Sacramento Spring OpenTournament · View matches | 1,822 | 1,796 | -26+13 / -39 | 7W / 4L |
| Apr 20, 2003 | California Open 2003/Stiga N.ATournament · View matches · USATT readjusted 1,620 → 1,786 | 1,620 | 1,822 | +36+63 / -27 | 8W / 9L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,660 | 1,620 | -40+0 / -40 | 1W / 2L |
| Aug 18, 2002 | San Francisco Summer OpenTournament · View matches · Initial rating 1,660 | Unrated | 1,660 | +1+9 / -8 | 2W / 2L |
21–31 of 31
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