Wins
99
Indexed tournament wins
Player record
Mark Hsiao
Losses
98
Indexed tournament losses
Matches
197
Decisive results
Win rate
50.3%
Across indexed matches
Peak rating
1,646
Highest rating in the available history.
Biggest upset
Kamran Khairzad
California State Open · Jun 21, 2015 · +290 rating
Open →Biggest loss
Ayllon Giladi
Joseph Bae Open · Feb 18, 2017 · -436 rating
Open →Most frequent opponent
Thomas Koh
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
38 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 25, 2017 | Golden Western OpenTournament · View matches | 1,595 | 1,616 | +21+21 / 0 | 8W / 0L |
| Feb 25, 2017 | LATTA Thanh Banh Memorial OpenTournament · View matches · USATT readjusted 1,499 → 1,556 | 1,499 | 1,595 | +39+63 / -24 | 7W / 3L |
| Feb 18, 2017 | Joseph Bae OpenTournament · View matches | 1,533 | 1,499 | -34+0 / -34 | 0W / 4L |
| Nov 19, 2016 | LATTA Open November 2016Tournament · View matches | 1,542 | 1,533 | -9+1 / -10 | 1W / 4L |
| Oct 22, 2016 | Joseph Bae OpenTournament · View matches | 1,586 | 1,542 | -44+0 / -44 | 2W / 3L |
| Oct 15, 2016 | LATTA Open October 2016Tournament · View matches | 1,644 | 1,586 | -58+0 / -58 | 0W / 4L |
| Sep 25, 2016 | Dr. Yungtai Hsu's OpenTournament · View matches | 1,614 | 1,644 | +30+39 / -9 | 10W / 3L |
| Sep 24, 2016 | LATTA Open September 2016Tournament · View matches | 1,620 | 1,614 | -6+27 / -33 | 5W / 3L |
| Sep 17, 2016 | Joseph Bae OpenTournament · View matches | 1,621 | 1,620 | -1+8 / -9 | 4W / 2L |
| Sep 3, 2016 | 2016 Butterfly LA Open TournamentTournament · View matches | 1,625 | 1,621 | -4+32 / -36 | 3W / 3L |
| Aug 27, 2016 | LATTA OpenTournament · View matches | 1,646 | 1,625 | -21+6 / -27 | 3W / 4L |
| Aug 20, 2016 | Orange County TTA OpenTournament · View matches | 1,633 | 1,646 | +13+18 / -5 | 4W / 2L |
| Jul 23, 2016 | LATTA OpenTournament · View matches | 1,589 | 1,633 | +44+49 / -5 | 3W / 4L |
| Jun 11, 2016 | 2016 Homenentmen Ararat OpenTournament · View matches | 1,580 | 1,589 | +9+14 / -5 | 4W / 2L |
| May 21, 2016 | LATTA Open May 2016Tournament · View matches | 1,583 | 1,580 | -3+7 / -10 | 3W / 5L |
| Apr 23, 2016 | LATTA Thanh Banh Memorial April 2016Tournament · View matches | 1,550 | 1,583 | +33+42 / -9 | 4W / 4L |
| Apr 2, 2016 | Dr. Yungtai Hsu OpenTournament · View matches | 1,549 | 1,550 | +1+17 / -16 | 4W / 1L |
| Mar 26, 2016 | California State OpenTournament · View matches | 1,547 | 1,549 | +2+10 / -8 | 3W / 2L |
| Mar 19, 2016 | LATTA OpenTournament · View matches | 1,533 | 1,547 | +14+21 / -7 | 4W / 2L |
| Jan 23, 2016 | LATTA OpenTournament · View matches | 1,525 | 1,533 | +8+8 / 0 | 1W / 2L |
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