Wins
111
Indexed tournament wins
Player record
Mark Duhaylungsod
Losses
48
Indexed tournament losses
Matches
159
Decisive results
Win rate
69.8%
Across indexed matches
Peak rating
2,066
Highest rating in the available history.
Biggest upset
Qingqing Hu
Best of the West Open · Sep 28, 2014 · +386 rating
Open →Biggest loss
Daniel Lukic
2015 U.S. Open · Jul 11, 2015 · -975 rating
Open →Most frequent opponent
Jorge Puchulutegui
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
15 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 26, 2022 | LATTA Butterfly March Open 2022Tournament · View matches | 2,066 | 2,024 | -42+1 / -43 | 4W / 4L |
| Sep 28, 2019 | 2019 Best of the West OpenTournament · View matches · USATT readjusted 1,983 → 2,047 | 1,983 | 2,066 | +19+62 / -43 | 10W / 3L |
| Dec 14, 2015 | US NationalsTournament · View matches · USATT readjusted 1,922 → 1,974 | 1,922 | 1,983 | +9+48 / -39 | 15W / 4L |
| Oct 4, 2015 | San Diego Open - Neil Smyth MemorialTournament · View matches | 1,935 | 1,922 | -13+36 / -49 | 4W / 4L |
| Jul 11, 2015 | 2015 U.S. Open Tournament · View matches | 1,932 | 1,935 | +3 | 11W / 3L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 1,969 | 1,932 | -37 | 10W / 3L |
| Nov 22, 2014 | Joseph Bae OpenTournament · View matches | 2,019 | 1,969 | -50+0 / -50 | 0W / 2L |
| Sep 28, 2014 | Best of the West OpenTournament · View matches · USATT readjusted 1,796 → 1,984 | 1,796 | 2,019 | +35+51 / -16 | 8W / 4L |
| Dec 21, 2013 | USATT NationalsTournament · View matches | 1,752 | 1,796 | +44 | 9W / 4L |
| Jul 6, 2013 | US OpenTournament · View matches | 1,719 | 1,752 | +33 | 4W / 2L |
| Oct 6, 2012 | LATTA OpenTournament · View matches · USATT readjusted 1,654 → 1,708 | 1,654 | 1,719 | +11+47 / -36 | 6W / 4L |
| May 19, 2012 | Reno-Sparks Biggest Little TournamentTournament · View matches | 1,670 | 1,654 | -16 | 3W / 4L |
| Mar 4, 2012 | 2012 Northridge OpenTournament · View matches | 1,432 | 1,670 | +238 | 13W / 4L |
| Feb 12, 2012 | Arizona OpenTournament · View matches | 1,327 | 1,432 | +105 | 8W / 3L |
| Nov 13, 2011 | LATTA Washington CupTournament · View matches · Initial rating 1,327 | Unrated | 1,327 | — | 6W / 0L |
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