Wins
17
Indexed tournament wins
Player record
Cormac O'Donovan
Losses
55
Indexed tournament losses
Matches
72
Decisive results
Win rate
23.6%
Across indexed matches
Peak rating
809
Highest rating in the available history.
Biggest upset
Harry Karr
2026 CTTC May Open · May 16, 2026 · +107 rating
Open →Biggest loss
Green, Arlene
2024 Butterfly Triangle Adult Ranking Championships · Jun 14, 2024 · -73 rating
Open →Most frequent opponent
Kavin Idhayan
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
8 tournament appearances · synced Aug 7, 2026, 8:35 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 16, 2026 | 2026 CTTC May OpenTournament · View matches · USATT readjusted 709 → 774 | 709 | 809 | +35+38 / -3 | 5W / 7L |
| Nov 15, 2025 | 2025 Gambler CTTC November OpenTournament · View matches | 753 | 709 | -44+20 / -64 | 4W / 4L |
| Jun 14, 2024 | 2024 Butterfly Triangle Adult Ranking ChampionshipsTournament · View matches | 771 | 753 | -18+0 / -18 | 1W / 5L |
| Mar 29, 2024 | 2024 CTTC Rating Level OpenTournament · View matches | 774 | 771 | -3+40 / -43 | 5W / 4L |
| Mar 21, 2024 | 2024 Butterfly Triangle CupTournament · View matches | 773 | 774 | +1+8 / -7 | 1W / 8L |
| Jan 27, 2024 | 2024 Butterfly Teams TournamentTournament · View matches | 773 | 773 | 0+0 / 0 | 0W / 6L |
| Nov 12, 2023 | 2023 Butterfly November TournamentTournament · View matches | 768 | 773 | +5+16 / -11 | 1W / 10L |
| Oct 20, 2023 | 2023 USATT North Carolina State ChampionshipsTournament · View matches · Initial rating 768 | Unrated | 768 | — | 0W / 11L |
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