Wins
185
Indexed tournament wins
Player record
Guo, Annie
Losses
327
Indexed tournament losses
Matches
512
Decisive results
Win rate
36.1%
Across indexed matches
Peak rating
2,167
Highest rating in the available history.
Biggest upset
Pajor, Ron
New Jersey Open on the N.A. To · Apr 3, 2005 · +706 rating
Open →Biggest loss
Jiang, Diane
2010 US Nationals · Dec 18, 2010 · -390 rating
Open →Most frequent opponent
Hsing, Ariel
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
63 tournament appearances · synced Aug 8, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 15, 2009 | NJTTC March OpenTournament · View matches | 1,953 | 1,964 | +11+20 / -9 | 1W / 5L |
| Mar 1, 2009 | 10th FIT Open TT ChampionshipTournament · View matches | 1,945 | 1,953 | +8+9 / -1 | 2W / 3L |
| Jan 11, 2009 | NJTTC January OpenTournament · View matches | 1,945 | 1,945 | 0+0 / 0 | 0W / 6L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 2,044 | 1,945 | -99 | 9W / 10L |
| Nov 30, 2008 | 2008 JOOLA American Teams OpenTournament · View matches | 1,909 | 2,044 | +135 | 6W / 14L |
| Oct 26, 2008 | 9th FIT Open TT ChampionshipsTournament · View matches | 1,886 | 1,909 | +23+23 / 0 | 5W / 5L |
| Oct 12, 2008 | NJTTC October OpenTournament · View matches | 1,888 | 1,886 | -2+0 / -2 | 0W / 6L |
| Sep 14, 2008 | 2008 NA Tour Finals OpenTournament · View matches | 1,881 | 1,888 | +7+7 / 0 | 2W / 6L |
| May 25, 2008 | Eastern Open on the 2008 JOOLATournament · View matches | 1,861 | 1,881 | +20+32 / -12 | 7W / 7L |
| Apr 19, 2008 | New York State Open Junior ChampionshipTournament · View matches | 1,861 | 1,861 | 0 | 5W / 2L |
| Apr 12, 2008 | Mayor's Cup Youth TT ChampionshipTournament · View matches | 1,861 | 1,861 | 0+0 / 0 | 2W / 0L |
| Apr 6, 2008 | NYTTF April OpenTournament · View matches | 1,861 | 1,861 | 0+0 / 0 | 2W / 4L |
| Mar 30, 2008 | 8th FIT Open TT ChampionshipsTournament · View matches | 1,868 | 1,861 | -7+0 / -7 | 2W / 1L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,968 | 1,868 | -100 | 4W / 12L |
| Nov 25, 2007 | 2007 JOOLA N. American Teams OTournament · View matches | 1,920 | 1,968 | +48 | 5W / 15L |
| Nov 11, 2007 | 7th FIT TT ChampionshipsTournament · View matches | 1,927 | 1,920 | -7+0 / -7 | 0W / 2L |
| Nov 4, 2007 | NJTTC November OpenTournament · View matches · USATT readjusted 1,660 → 1,889 | 1,660 | 1,927 | +38+40 / -2 | 2W / 4L |
| Sep 9, 2007 | NJTTC September OpenTournament · View matches | 1,649 | 1,660 | +11+32 / -21 | 2W / 8L |
| Sep 2, 2007 | 2007 SpinmaniaTournament · View matches | 1,649 | 1,649 | 0+0 / 0 | 0W / 5L |
| May 27, 2007 | Eastern OpenTournament · View matches | 1,629 | 1,649 | +20+22 / -2 | 5W / 5L |