Wins
197
Indexed tournament wins
Player record
Balderama, Jason
Losses
238
Indexed tournament losses
Matches
435
Decisive results
Win rate
45.3%
Across indexed matches
Peak rating
1,810
Highest rating in the available history.
Biggest upset
Mike Lee
Sacramento Winter Open · Mar 14, 2009 · +366 rating
Open →Biggest loss
Venkataraman, Shivakumar
Sacramento Summer Open · Aug 17, 2013 · -580 rating
Open →Most frequent opponent
Jian Zhuang
6 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 11, 2013 | Sacramento Spring OpenTournament · View matches | 1,737 | 1,720 | -17 | 0W / 8L |
| Nov 3, 2012 | Sacramento Fall OpenTournament · View matches | 1,727 | 1,737 | +10+35 / -25 | 2W / 4L |
| Sep 23, 2012 | 2012 Berkeley Open on JOOLA North America TourTournament · View matches | 1,703 | 1,727 | +24+30 / -6 | 4W / 2L |
| Aug 18, 2012 | Sacramento Summer OpenTournament · View matches | 1,694 | 1,703 | +9 | 2W / 5L |
| Apr 14, 2012 | Sacramento Spring OpenTournament · View matches | 1,700 | 1,694 | -6+12 / -18 | 3W / 7L |
| Mar 11, 2012 | 3rd AMDT San Francisco Open Table Tennis ChanpionshipsTournament · View matches | 1,681 | 1,700 | +19+21 / -2 | 2W / 2L |
| Mar 3, 2012 | Sacramento Winter OpenTournament · View matches | 1,666 | 1,681 | +15+22 / -7 | 4W / 5L |
| Oct 29, 2011 | Sacramento Fall OpenTournament · View matches | 1,686 | 1,666 | -20+3 / -23 | 3W / 6L |
| Jun 26, 2011 | 2011 US Open Warm-UpTournament · View matches | 1,681 | 1,686 | +5+26 / -21 | 3W / 3L |
| May 29, 2011 | Golden State OpenTournament · View matches | 1,651 | 1,681 | +30+52 / -22 | 4W / 6L |
| Mar 26, 2011 | Sacramento March OpenTournament · View matches | 1,669 | 1,651 | -18+0 / -18 | 3W / 6L |
| Feb 20, 2011 | 2011 Western Open on the JOOLA NA TourTournament · View matches | 1,699 | 1,669 | -30 | 4W / 4L |
| Dec 5, 2010 | ICC CA State OpenTournament · View matches | 1,707 | 1,699 | -8+1 / -9 | 3W / 3L |
| Sep 18, 2010 | Sacramento Summer SpectacularTournament · View matches | 1,720 | 1,707 | -13+7 / -20 | 4W / 5L |
| May 30, 2010 | Golden State OpenTournament · View matches | 1,726 | 1,720 | -6+0 / -6 | 1W / 5L |
| Feb 20, 2010 | 2010 Western Open on the JOOLA NA TourTournament · View matches | 1,728 | 1,726 | -2+2 / -4 | 1W / 7L |
| Jan 30, 2010 | Sacramento Winter OpenTournament · View matches | 1,762 | 1,728 | -34+17 / -51 | 4W / 6L |
| Aug 22, 2009 | Sacramento Summer OpenTournament · View matches | 1,765 | 1,762 | -3+65 / -68 | 9W / 6L |
| Mar 14, 2009 | Sacramento Winter OpenTournament · View matches · USATT readjusted 1,638 → 1,710 | 1,638 | 1,765 | +55+73 / -18 | 8W / 5L |
| May 31, 2008 | Sacramento Spring OpenTournament · View matches | 1,590 | 1,638 | +48 | 5W / 5L |