Wins
208
Indexed tournament wins
Player record
Sun, Jason
Losses
286
Indexed tournament losses
Matches
494
Decisive results
Win rate
42.1%
Across indexed matches
Peak rating
1,954
Highest rating in the available history.
Biggest upset
Yundt, David
Power Pong Butterfly Open · Apr 13, 2003 · +381 rating
Open →Biggest loss
KURIBAYASHI , Tomomi
2005 US Nationals Championship · Dec 17, 2005 · -430 rating
Open →Most frequent opponent
Adam Bobrow
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
49 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 7, 2006 | 2006 San Diego OpenTournament · View matches | 1,898 | 1,856 | -42+3 / -45 | 4W / 5L |
| Apr 10, 2006 | 2006 ACUI College NationalsTournament · View matches | 1,882 | 1,898 | +16+16 / 0 | 1W / 2L |
| Mar 26, 2006 | Golden Western OpenTournament · View matches | 1,872 | 1,882 | +10+14 / -4 | 3W / 3L |
| Mar 5, 2006 | U.S. Open Teams TT ChampionshipTournament · View matches | 1,832 | 1,872 | +40+44 / -4 | 7W / 4L |
| Feb 19, 2006 | 2006 Western OpenTournament · View matches | 1,830 | 1,832 | +2+20 / -18 | 1W / 5L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,906 | 1,830 | -76 | 4W / 8L |
| Nov 5, 2005 | San Diego OpenTournament · View matches | 1,815 | 1,906 | +91 | 10W / 8L |
| Oct 16, 2005 | Western OpenTournament · View matches · USATT readjusted 1,708 → 1,770 | 1,708 | 1,815 | +45+66 / -21 | 6W / 11L |
| Aug 21, 2005 | SoCal OpenTournament · View matches | 1,740 | 1,708 | -32+11 / -43 | 4W / 11L |
| Jul 30, 2005 | Power Pong July OpenTournament · View matches | 1,703 | 1,740 | +37+50 / -13 | 1W / 5L |
| Apr 2, 2005 | 2005 ACUI Collegiate NationalsTournament · View matches | 1,695 | 1,703 | +8 | 2W / 4L |
| Mar 27, 2005 | Golden Western StatesTournament · View matches | 1,712 | 1,695 | -17+18 / -35 | 5W / 4L |
| Jan 29, 2005 | Power Pong January OpenTournament · View matches | 1,740 | 1,712 | -28 | 4W / 10L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,707 | 1,740 | +33 | 6W / 9L |
| Nov 22, 2004 | Power Pong OpenTournament · View matches | 1,665 | 1,707 | +42+47 / -5 | 3W / 6L |
| Aug 29, 2004 | Pacific CoastTournament · View matches | 1,518 | 1,665 | +147 | 6W / 6L |
| Jul 4, 2004 | US OpenTournament · View matches | 1,524 | 1,518 | -6 | 6W / 13L |
| May 2, 2004 | 2004 Westside Spring OpenTournament · View matches | 1,531 | 1,524 | -7+0 / -7 | 1W / 12L |
| Apr 18, 2004 | Power Pong OpenTournament · View matches | 1,541 | 1,531 | -10+21 / -31 | 4W / 4L |
| Mar 28, 2004 | Golden Western StatesTournament · View matches | 1,562 | 1,541 | -21+3 / -24 | 4W / 3L |