Wins
2
Indexed tournament wins
Player record
Sion Woo
Losses
19
Indexed tournament losses
Matches
21
Decisive results
Win rate
9.5%
Across indexed matches
Peak rating
101
Highest rating in the available history.
Biggest upset
Not enough data
No qualifying upset available.
Biggest loss
Juneja, Viaan
888TTC SILICON VALLEY CHAMPIONSHIPS 2024 · Feb 17, 2024 · -52 rating
Open →Most frequent opponent
Devansh Bhattacharyya
2 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
6 tournament appearances · synced Aug 7, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 31, 2025 | *** ADMIN RATING ADJUSTMENT ***Tournament · View matches | 1 | 101 | +100 | 0W / 0L |
| Oct 4, 2024 | 2024 USATT California State ChampionshipsTournament · View matches | 6 | 1 | -5 | 1W / 6L |
| Aug 31, 2024 | SILICON VALLEY TEAM CHALLENGE 2024Tournament · View matches | 6 | 6 | 0+0 / 0 | 0W / 2L |
| Mar 2, 2024 | 2024 ICC JOOLA Spring OPENTournament · View matches | 21 | 6 | -15+0 / -15 | 0W / 4L |
| Feb 17, 2024 | 888TTC SILICON VALLEY CHAMPIONSHIPS 2024Tournament · View matches | 61 | 21 | -40 | 1W / 5L |
| Dec 8, 2023 | 888TTC SILICON VALLEY WINTER CUP 2023Tournament · View matches | Unrated | 61 | — | 0W / 2L |
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