Wins
106
Indexed tournament wins
Player record
Qu, Tiffany
Losses
159
Indexed tournament losses
Matches
265
Decisive results
Win rate
40.0%
Across indexed matches
Peak rating
1,921
Highest rating in the available history.
Biggest upset
Ehrmantraut, Harry
Portland Double RR Open · Dec 4, 1999 · +634 rating
Open →Biggest loss
Charles Lin
2001 US Open 3 · Jul 8, 2001 · -411 rating
Open →Most frequent opponent
Atha Fong
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
34 tournament appearances · synced Aug 7, 2026, 2:14 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 16, 2006 | U.S. National ChampionshipsTournament · View matches | 1,880 | 1,821 | -59 | 2W / 5L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,919 | 1,880 | -39 | 2W / 8L |
| Nov 6, 2005 | Viducich Stiga Pacific Rim OpeTournament · View matches | 1,921 | 1,919 | -2+0 / -2 | 3W / 3L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches · USATT readjusted 1,789 → 1,900 | 1,789 | 1,921 | +21+51 / -30 | 6W / 5L |
| Nov 14, 2004 | Viducich Stiga Pacific Rim OpenTournament · View matches | 1,781 | 1,789 | +8+12 / -4 | 3W / 4L |
| Dec 20, 2003 | 2003 USA TT National ChampionshipTournament · View matches | 1,629 | 1,781 | +152 | 5W / 11L |
| Nov 27, 2003 | USA Junior Girls Team TrialsTournament · View matches | 1,680 | 1,629 | -51+0 / -51 | 0W / 4L |
| Oct 26, 2003 | Viducich Stiga Pacific Rim OpenTournament · View matches | 1,669 | 1,680 | +11+16 / -5 | 4W / 3L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 1,645 | 1,669 | +24+50 / -26 | 4W / 9L |
| Dec 22, 2002 | 2002 US National ChampionshipsTournament · View matches | 1,566 | 1,645 | +79 | 4W / 9L |
| Nov 10, 2002 | Stiga Pacific Rim OpenTournament · View matches | 1,616 | 1,566 | -50+0 / -50 | 1W / 3L |
| Jul 7, 2002 | 2002 U.S. OpenTournament · View matches | 1,496 | 1,616 | +120 | 7W / 8L |
| Jun 8, 2002 | 2002 Seattle OpenTournament · View matches | 1,446 | 1,496 | +50 | 2W / 7L |
| Jun 1, 2002 | Rose City OpenTournament · View matches | 1,379 | 1,446 | +67+72 / -5 | 4W / 8L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,376 | 1,379 | +3 | 3W / 5L |
| Nov 4, 2001 | Stiga Pacific Rim OpenTournament · View matches · USATT readjusted 1,265 → 1,320 | 1,265 | 1,376 | +56+58 / -2 | 3W / 3L |
| Jul 8, 2001 | 2001 US Open 3Tournament · View matches | 1,222 | 1,265 | +43 | 7W / 7L |
| Jun 10, 2001 | 2001 Seattle OpenTournament · View matches | 1,224 | 1,222 | -2 | 0W / 1L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches · USATT readjusted 1,039 → 1,130 | 1,039 | 1,224 | +94+129 / -35 | 8W / 5L |
| Nov 5, 2000 | Stiga Pacific Rim OpenTournament · View matches | 1,039 | 1,038 | -1+0 / -1 | 1W / 2L |
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