Wins
104
Indexed tournament wins
Player record
Jia Guo
Losses
134
Indexed tournament losses
Matches
238
Decisive results
Win rate
43.7%
Across indexed matches
Peak rating
1,591
Highest rating in the available history.
Biggest upset
Wawrzaszek, Zack
Triangle August 2014 Open · Aug 17, 2014 · +327 rating
Open →Biggest loss
Gabriel, Melo
20th Annual North American Team Championship Powered By JOOLA · Nov 24, 2017 · -580 rating
Open →Most frequent opponent
Berry, Sam
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
25 tournament appearances · synced Aug 8, 2026, 9:00 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 16, 2014 | Butterfly Cary CupTournament · View matches | 1,245 | 1,245 | 0+0 / 0 | 0W / 7L |
| Jan 26, 2014 | Roanoke Open at Sun Tennis CenterTournament · View matches | 1,241 | 1,245 | +4 | 3W / 5L |
| Apr 28, 2013 | Charlotte $1000 Loopalalooza OpenTournament · View matches | 1,198 | 1,241 | +43+43 / 0 | 5W / 0L |
| Nov 25, 2012 | 2012 JOOLA N. American Teams OTournament · View matches | 1,191 | 1,198 | +7+7 / 0 | 2W / 3L |
| Jun 16, 2012 | Maryland Giant RRTournament · View matches · Initial rating 1,191 | Unrated | 1,191 | — | 1W / 5L |
21–25 of 25
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