Wins
161
Indexed tournament wins
Player record
Derek Lee
Losses
312
Indexed tournament losses
Matches
473
Decisive results
Win rate
34.0%
Across indexed matches
Peak rating
1,867
Highest rating in the available history.
Biggest upset
Dave C. Fullen
2008 JOOLA American Teams Open · Nov 30, 2008 · +610 rating
Open →Biggest loss
Justin Liu
2022 Butterfly Teams Tournament · Aug 13, 2022 · -687 rating
Open →Most frequent opponent
Qiu, Claire
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
47 tournament appearances · synced Aug 7, 2026, 8:39 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 19, 2026 | 2026 Spring Gppctx SpinMasterOther Sanctioned Tournaments · View matches | 1,867 | 1,853 | -14+25 / -39 | 2W / 4L |
| Nov 24, 2023 | 2023 JOOLA North American TeamsTournament · View matches · USATT readjusted 1,741 → 1,821 | 1,741 | 1,867 | +46+83 / -37 | 10W / 9L |
| Aug 13, 2022 | 2022 Butterfly Teams TournamentTournament · View matches | 1,781 | 1,741 | -40+4 / -44 | 9W / 4L |
| Jun 4, 2022 | Paddle Palace Atlanta 2022 Summer OpenTournament · View matches | 1,775 | 1,781 | +6+9 / -3 | 2W / 4L |
| Apr 1, 2022 | Silicon Valley ChampionshipsTournament · View matches | 1,729 | 1,775 | +46+71 / -25 | 5W / 13L |
| Nov 29, 2019 | 2019 JOOLA North American TeamsTournament · View matches | 1,743 | 1,729 | -14+23 / -37 | 8W / 7L |
| Sep 7, 2019 | Paddle Palace 2019 Atlanta Fall OpenTournament · View matches | 1,708 | 1,743 | +35+68 / -33 | 8W / 4L |
| Jul 20, 2019 | 2019 Georgia GamesTournament · View matches | 1,700 | 1,708 | +8+8 / 0 | 1W / 1L |
| Jun 1, 2019 | Paddle Palace 2019 Atlanta Summer OpenTournament · View matches | 1,720 | 1,700 | -20+34 / -54 | 4W / 5L |
| Nov 29, 2015 | 2015 JOOLA North American Teams ChampionshipsTournament · View matches | 1,853 | 1,720 | -133+5 / -138 | 5W / 9L |
| Nov 30, 2014 | 2014 JOOLA North American Teams ChampionshipsTournament · View matches | 1,770 | 1,853 | +83 | 10W / 14L |
| Dec 1, 2013 | 2013 JOOLA N. American Teams OTournament · View matches | 1,735 | 1,770 | +35 | 2W / 12L |
| Nov 17, 2013 | 19th FIT OpenTournament · View matches | 1,762 | 1,735 | -27+1 / -28 | 2W / 6L |
| Dec 16, 2012 | Westchester 2012 December OpenTournament · View matches | 1,798 | 1,762 | -36+0 / -36 | 0W / 6L |
| Nov 25, 2012 | 2012 JOOLA N. American Teams OTournament · View matches | 1,812 | 1,798 | -14 | 4W / 18L |
| Nov 11, 2012 | 17th FIT OpenTournament · View matches | 1,813 | 1,812 | -1+0 / -1 | 0W / 5L |
| Sep 30, 2012 | Westchester 2012 September OpenTournament · View matches · USATT readjusted 1,703 → 1,771 | 1,703 | 1,813 | +42+48 / -6 | 3W / 4L |
| Aug 1, 2012 | 2012 Junior Olympics/NationalsTournament · View matches · USATT readjusted 1,594 → 1,664 | 1,594 | 1,703 | +39+65 / -26 | 8W / 6L |
| Jul 29, 2012 | 2012 Southern Open on the JOOLA North American TourTournament · View matches | 1,598 | 1,594 | -4+0 / -4 | 1W / 2L |
| Jul 22, 2012 | Westchester 2012 July OpenTournament · View matches | 1,585 | 1,598 | +13+13 / 0 | 2W / 5L |
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