Wins
87
Indexed tournament wins
Player record
Guan, David
Losses
114
Indexed tournament losses
Matches
201
Decisive results
Win rate
43.3%
Across indexed matches
Peak rating
1,650
Highest rating in the available history.
Biggest upset
Chris Puls
HCTT Circuit · Jul 1, 2018 · +562 rating
Open →Biggest loss
Ryan Li
MDTTC August Open 2024 · Aug 24, 2024 · -340 rating
Open →Most frequent opponent
Wu, Woody
8 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
24 tournament appearances · synced Aug 7, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Aug 24, 2024 | MDTTC August Open 2024Tournament · View matches | 1,650 | 1,570 | -80+0 / -80 | 1W / 2L |
| May 4, 2024 | 2024 HCTTC Circuit MayTournament · View matches · USATT readjusted 1,534 → 1,601 | 1,534 | 1,650 | +49+52 / -3 | 8W / 3L |
| Jan 27, 2024 | MDTTC January OpenTournament · View matches | 1,516 | 1,534 | +18+60 / -42 | 6W / 4L |
| Nov 18, 2023 | MDTTC November Open 2023Tournament · View matches | 1,559 | 1,516 | -43+0 / -43 | 0W / 5L |
| Dec 7, 2019 | 2019 Butterfly WDCTT December OpenTournament · View matches | 1,537 | 1,559 | +22+24 / -2 | 2W / 3L |
| Nov 29, 2019 | 2019 JOOLA North American TeamsTournament · View matches | 1,525 | 1,537 | +12+57 / -45 | 4W / 16L |
| Nov 2, 2019 | HCTT CircuitTournament · View matches · USATT readjusted 1,416 → 1,472 | 1,416 | 1,525 | +53+53 / 0 | 2W / 4L |
| Oct 12, 2019 | 2019 MDTTC October OpenTournament · View matches | 1,412 | 1,416 | +4+57 / -53 | 6W / 3L |
| Sep 21, 2019 | 2019 Butterfly WDCTT September OpenTournament · View matches | 1,412 | 1,412 | 0+0 / 0 | 0W / 6L |
| Sep 7, 2019 | HCTT CircuitTournament · View matches | 1,404 | 1,412 | +8+8 / 0 | 2W / 4L |
| Jul 6, 2019 | HCTT Circuit - 201907Tournament · View matches | 1,402 | 1,404 | +2+4 / -2 | 1W / 6L |
| Jun 8, 2019 | 2019 Maryland State ChampionshipsTournament · View matches | 1,399 | 1,402 | +3+5 / -2 | 1W / 6L |
| May 25, 2019 | 2019 Butterfly WDCTT May OpenTournament · View matches · USATT readjusted 1,288 → 1,346 | 1,288 | 1,399 | +53+56 / -3 | 5W / 4L |
| May 4, 2019 | HCTT CircuitTournament · View matches | 1,301 | 1,288 | -13+12 / -25 | 4W / 4L |
| Mar 2, 2019 | HCTT CircuitTournament · View matches · USATT readjusted 1,109 → 1,264 | 1,109 | 1,301 | +37+50 / -13 | 5W / 4L |
| Feb 9, 2019 | 2019 MDTTC February OpenTournament · View matches | 1,128 | 1,109 | -19+0 / -19 | 0W / 6L |
| Jan 5, 2019 | HCTT CircuitTournament · View matches | 1,123 | 1,128 | +5+5 / 0 | 5W / 2L |
| Nov 23, 2018 | JOOLA North American TeamsTournament · View matches | 1,127 | 1,123 | -4+60 / -64 | 15W / 8L |
| Sep 22, 2018 | 2018 Butterfly WDCTT September OpenTournament · View matches | 1,131 | 1,127 | -4+23 / -27 | 5W / 4L |
| Sep 2, 2018 | HCTT CircuitTournament · View matches · USATT readjusted 1,044 → 1,101 | 1,044 | 1,131 | +30+42 / -12 | 4W / 5L |
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