Wins
30
Indexed tournament wins
Player record
Yuyu Sun
Losses
10
Indexed tournament losses
Matches
40
Decisive results
Win rate
75.0%
Across indexed matches
Peak rating
1,992
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Wang, Lance
Westford TTC January 2023 Open · Jan 8, 2023 · -339 rating
Open →Most frequent opponent
Ahmed Hafeez
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
7 tournament appearances · synced Aug 12, 2026, 9:06 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 5, 2026 | Westford TTC April 2026 Open TournamentOther Sanctioned Tournaments · View matches | 1,953 | 1,908 | -45+0 / -45 | 1W / 1L |
| Sep 14, 2025 | Westford TTC September 2025 TournamentTournament · View matches | 1,950 | 1,953 | +3+3 / 0 | 1W / 2L |
| Jun 11, 2023 | Westford TTC June 2023 OpenTournament · View matches | 1,934 | 1,950 | +16+18 / -2 | 9W / 1L |
| Feb 5, 2023 | Westford TTC February 2023 OpenTournament · View matches | 1,947 | 1,934 | -13+0 / -13 | 3W / 1L |
| Jan 8, 2023 | Westford TTC January 2023 OpenTournament · View matches | 1,988 | 1,947 | -41+11 / -52 | 3W / 2L |
| Apr 3, 2022 | 2022 US National TT Championships Massachusetts State QualifierTournament · View matches | 1,992 | 1,988 | -4+3 / -7 | 4W / 1L |
| Sep 5, 2021 | Westford September OpenTournament · View matches · Initial rating 1,992 | Unrated | 1,992 | +6+10 / -4 | 9W / 2L |
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