Wins
230
Indexed tournament wins
Player record
Olivia Rosin
Losses
336
Indexed tournament losses
Matches
566
Decisive results
Win rate
40.6%
Across indexed matches
Peak rating
1,994
Highest rating in the available history.
Biggest upset
Garzon, Carlos
2023 Austin Lunar New Year Giant Round Robin · Jan 21, 2023 · +571 rating
Open →Biggest loss
Lucas Peng
2023 HITTA Butterfly Spring Tournament · Mar 18, 2023 · -555 rating
Open →Most frequent opponent
Amanda Liu
9 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
60 tournament appearances · synced Aug 9, 2026, 4:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 25, 2022 | 2022 US Nationals Team TrialsTournament · View matches | 1,321 | 1,321 | 0+0 / 0 | 0W / 2L |
| Jun 10, 2022 | Ping Pong Diplomacy Team ChampionshipsTournament · View matches | 1,362 | 1,321 | -41+0 / -41 | 0W / 7L |
| Jun 3, 2022 | 2022 US Nationals South Central Regional Qualification Tournament - HITTATournament · View matches | 1,365 | 1,362 | -3+2 / -5 | 9W / 5L |
| Apr 23, 2022 | 2022 San Antonio April OpenTournament · View matches · USATT readjusted 1,275 → 1,332 | 1,275 | 1,365 | +33+41 / -8 | 3W / 4L |
| Mar 18, 2022 | 2022 US Nationals - Texas State Qualification TournamentTournament · View matches | 1,265 | 1,275 | +10+25 / -15 | 7W / 5L |
| Mar 12, 2022 | 2022 San Antonio March Madness TeamTournament · View matches | 1,277 | 1,265 | -12+13 / -25 | 4W / 4L |
| Feb 26, 2022 | 2022 Austin Winter Round Robin TournamentTournament · View matches · USATT readjusted 958 → 1,242 | 958 | 1,277 | +35+38 / -3 | 5W / 5L |
| Feb 19, 2022 | Butterfly Houston New Year ChallengerTournament · View matches | 939 | 958 | +19+19 / 0 | 2W / 4L |
| Dec 11, 2021 | Texas Open Tournament @ Texas WesleyanTournament · View matches | 903 | 939 | +36+43 / -7 | 6W / 6L |
| Jun 18, 2021 | 2021 National U11, U13, and U17 Team TrialsTournament · View matches | 967 | 903 | -64 | 1W / 7L |
| May 28, 2021 | 2021 US National TT Championships Southcentral Regional QualifierTournament · View matches · USATT readjusted 787 → 940 | 787 | 967 | +27+45 / -18 | 3W / 4L |
| May 21, 2021 | 2021 National Team & Junior Pan Am Games Team TrialsTournament · View matches | 787 | 787 | 0+0 / 0 | 0W / 3L |
| Apr 16, 2021 | 2021 US National TT Championships Texas State QualifierTournament · View matches | 802 | 787 | -15+3 / -18 | 1W / 5L |
| Jan 18, 2020 | 2020 Austin Winter OpenTournament · View matches | 841 | 802 | -39+0 / -39 | 0W / 5L |
| Dec 17, 2019 | US OpenTournament · View matches | 899 | 841 | -58+0 / -58 | 0W / 6L |
| Oct 19, 2019 | 2019 Austin Fall Classic Round RobinTournament · View matches | 1,031 | 899 | -132+0 / -132 | 1W / 8L |
| Mar 15, 2019 | 2019 USATT Hopes TournamentTournament · View matches | 1,126 | 1,031 | -95+0 / -95 | 0W / 5L |
| Jan 20, 2018 | 2018 Austin Winter Open Table Tennis TournamentTournament · View matches | 1,142 | 1,126 | -16+0 / -16 | 0W / 3L |
| Sep 2, 2017 | 2017 Butterfly Texas State Table Tennis ChampionshipTournament · View matches | 1,176 | 1,142 | -34 | 1W / 2L |
| Jan 21, 2017 | 2017 Austin Winter OpenTournament · View matches · Initial rating 1,176 | Unrated | 1,176 | -24+0 / -24 | 0W / 3L |
41–60 of 60
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