Wins
235
Indexed tournament wins
Player record
Guo, Jiangshan
Losses
71
Indexed tournament losses
Matches
306
Decisive results
Win rate
76.8%
Across indexed matches
Peak rating
2,555
Highest rating in the available history.
Biggest upset
Diaw, Ibrahima
Westchester October 2023 Open · Oct 28, 2023 · +329 rating
Open →Biggest loss
Ng, Daniel
JOOLA North American Teams · Nov 23, 2018 · -305 rating
Open →Most frequent opponent
Jishan Liang
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 10, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 26, 2019 | 2019 Triangle Winter Two-Person Teams TournamentTournament · View matches | 2,454 | 2,454 | 0+0 / 0 | 7W / 0L |
| Dec 16, 2018 | 2018 US OpenTournament · View matches | 2,471 | 2,454 | -17+6 / -23 | 4W / 3L |
| Nov 23, 2018 | JOOLA North American TeamsTournament · View matches | 2,555 | 2,471 | -84 | 4W / 4L |
| Dec 17, 2017 | US OpenTournament · View matches · USATT readjusted 2,468 → 2,532 | 2,468 | 2,555 | +23+44 / -21 | 19W / 3L |
| Nov 24, 2017 | 20th Annual North American Team Championship Powered By JOOLATournament · View matches | 2,503 | 2,468 | -35+15 / -50 | 7W / 8L |
| Oct 20, 2017 | 2017 Butterfly Southeastern OpenTournament · View matches · USATT readjusted 2,417 → 2,474 | 2,417 | 2,503 | +29+35 / -6 | 17W / 4L |
| Mar 30, 2017 | Butterfly Cary CupTournament · View matches · USATT readjusted 2,274 → 2,396 | 2,274 | 2,417 | +21+41 / -20 | 12W / 7L |
| Nov 25, 2016 | 2016 JOOLA NA TeamsTournament · View matches · Initial rating 2,274 | Unrated | 2,274 | — | 24W / 3L |
21–28 of 28
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