Wins
208
Indexed tournament wins
Player record
David Yoo
Losses
378
Indexed tournament losses
Matches
586
Decisive results
Win rate
35.5%
Across indexed matches
Peak rating
1,734
Highest rating in the available history.
Biggest upset
Bellamy, Shawn
Westchester September 2019 Open · Sep 28, 2019 · +605 rating
Open →Biggest loss
Nathan Yu
2021 Joola North American Team · Nov 26, 2021 · -1034 rating
Open →Most frequent opponent
Chiuhsin Lee
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
84 tournament appearances · synced Aug 10, 2026, 3:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 30, 2016 | YC Lee Memorial OpenTournament · View matches | 1,334 | 1,334 | 0+0 / 0 | 0W / 2L |
| Apr 23, 2016 | Westchester 2016 April OpenTournament · View matches | 1,334 | 1,334 | 0+0 / 0 | 0W / 3L |
| Mar 19, 2016 | Westchester 2016 March OpenTournament · View matches | 1,334 | 1,334 | 0+0 / 0 | 0W / 3L |
| Mar 12, 2016 | 24th FIT OpenTournament · View matches | 1,348 | 1,334 | -14+5 / -19 | 4W / 3L |
| Feb 7, 2016 | Kam Man Cup February OpenTournament · View matches · USATT readjusted 1,170 → 1,324 | 1,170 | 1,348 | +24+35 / -11 | 8W / 2L |
| Jan 30, 2016 | Westchester 2016 January Open BTournament · View matches | 1,170 | 1,170 | 0+0 / 0 | 0W / 4L |
| Nov 27, 2015 | 2015 Butterfly Thanksgiving TeamsTournament · View matches | 1,161 | 1,170 | +9+53 / -44 | 4W / 14L |
| Nov 22, 2015 | Westchester 2015 November OpenTournament · View matches | 1,161 | 1,161 | 0+0 / 0 | 0W / 4L |
| Nov 8, 2015 | 23rd FIT OpenTournament · View matches | 1,118 | 1,161 | +43+57 / -14 | 4W / 3L |
| Nov 1, 2015 | NYISC November 2015 OpenTournament · View matches | 1,120 | 1,118 | -2+5 / -7 | 3W / 4L |
| Oct 25, 2015 | Westchester 2015 October OpenTournament · View matches | 1,120 | 1,120 | 0+0 / 0 | 0W / 3L |
| Oct 18, 2015 | NJTTC RR OpenTournament · View matches | 1,202 | 1,120 | -82 | 3W / 4L |
| Oct 11, 2015 | 2015 HI October OpenTournament · View matches | 1,260 | 1,202 | -58+0 / -58 | 4W / 4L |
| Sep 27, 2015 | Westchester 2015 September OpenTournament · View matches | 1,260 | 1,260 | 0+0 / 0 | 0W / 5L |
| Sep 20, 2015 | NYTT September 2015 OpenTournament · View matches · USATT readjusted 1,037 → 1,243 | 1,037 | 1,260 | +17+19 / -2 | 5W / 4L |
| Sep 13, 2015 | LYTTC September OpenTournament · View matches · USATT readjusted 932 → 997 | 932 | 1,037 | +40+49 / -9 | 9W / 2L |
| Aug 29, 2015 | Westchester 2015 August OpenTournament · View matches | 956 | 932 | -24+11 / -35 | 2W / 10L |
| Aug 23, 2015 | NYISC August 2015 OpenTournament · View matches · USATT readjusted 860 → 911 | 860 | 956 | +45+54 / -9 | 2W / 7L |
| Aug 16, 2015 | 2015 HI August OpenTournament · View matches | 890 | 860 | -30 | 4W / 8L |
| Aug 9, 2015 | LYTTC August OpenTournament · View matches | 895 | 890 | -5+0 / -5 | 0W / 6L |