Wins
1,600
Indexed tournament wins
Player record
Mark Hazinski
Losses
453
Indexed tournament losses
Matches
2,053
Decisive results
Win rate
77.9%
Across indexed matches
Peak rating
2,695
Highest rating in the available history.
Biggest upset
Casey Mcleod
St. Joseph Valley, No. America · May 29, 1995 · +422 rating
Open →Biggest loss
Cheng, Vincent
1996 U.S. Nationals · Dec 22, 1996 · -612 rating
Open →Most frequent opponent
Samson Dubina
32 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
257 tournament appearances · synced Aug 8, 2026, 3:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 9, 2013 | USATT Team Trial 2013Tournament · View matches | 2,571 | 2,543 | -28+33 / -61 | 6W / 5L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 2,594 | 2,571 | -23+2 / -25 | 1W / 1L |
| Dec 8, 2012 | Texas Wesleyan OpenTournament · View matches | 2,594 | 2,594 | 0+8 / -8 | 4W / 1L |
| Nov 25, 2012 | Butterfly Thanksgiving Team ChampionshipsTournament · View matches | 2,621 | 2,594 | -27 | 13W / 3L |
| Oct 27, 2012 | Texas Wesleyan and Alcon InvitationalTournament · View matches | 2,610 | 2,621 | +11+11 / 0 | 3W / 0L |
| Mar 18, 2012 | Texas Wesleyan OpenTournament · View matches | 2,608 | 2,610 | +2+2 / 0 | 5W / 0L |
| Mar 11, 2012 | 48th Robo-Pong St. Joseph Valley OpenTournament · View matches | 2,601 | 2,608 | +7+7 / 0 | 4W / 0L |
| Feb 12, 2012 | US Olympic TrialsTournament · View matches | 2,593 | 2,601 | +8+46 / -38 | 7W / 4L |
| Dec 17, 2011 | 2011 US NationalsTournament · View matches | 2,609 | 2,593 | -16+0 / -16 | 1W / 1L |
| Sep 4, 2011 | LA Open TT Tournament 2011Tournament · View matches | 2,609 | 2,609 | 0+2 / -2 | 3W / 1L |
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 2,613 | 2,609 | -4+0 / -4 | 1W / 1L |
| Jun 19, 2011 | Texas Wesleyan OpenTournament · View matches | 2,626 | 2,613 | -13+0 / -13 | 4W / 1L |
| Mar 13, 2011 | RoboPong St. Joseph Valley OpeTournament · View matches | 2,622 | 2,626 | +4+4 / 0 | 4W / 0L |
| Mar 6, 2011 | Texas Wesleyan OpenTournament · View matches | 2,650 | 2,622 | -28+2 / -30 | 9W / 1L |
| Feb 26, 2011 | 2011 Pan Am / National Team TrTournament · View matches · USATT readjusted 2,554 → 2,616 | 2,554 | 2,650 | +34+38 / -4 | 6W / 1L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 2,557 | 2,554 | -3+5 / -8 | 4W / 1L |
| Oct 23, 2010 | Texas Wesleyan OpenTournament · View matches | 2,567 | 2,557 | -10+3 / -13 | 6W / 1L |
| Sep 19, 2010 | 2010 Badger OpenTournament · View matches | 2,579 | 2,567 | -12+1 / -13 | 2W / 1L |
| Sep 11, 2010 | Texas Wesleyan OpenTournament · View matches | 2,572 | 2,579 | +7+7 / 0 | 7W / 0L |
| Jul 24, 2010 | Texas Wesleyan OpenTournament · View matches | 2,568 | 2,572 | +4+4 / 0 | 6W / 0L |