Wins
126
Indexed tournament wins
Player record
Zach Nass
Losses
106
Indexed tournament losses
Matches
232
Decisive results
Win rate
54.3%
Across indexed matches
Peak rating
1,725
Highest rating in the available history.
Biggest upset
Look, Raymond
Central FL Giant RR · Mar 1, 2003 · +378 rating
Open →Biggest loss
Blijheid, Steve
Buckeye Open · Mar 24, 2002 · -300 rating
Open →Most frequent opponent
Serge Poncin
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
27 tournament appearances · synced Aug 8, 2026, 3:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 4, 2011 | 2011 US OpenTournament · View matches | 1,721 | 1,650 | -71+8 / -79 | 3W / 4L |
| Dec 29, 2008 | SPINvitationalTournament · View matches | 1,725 | 1,721 | -4+22 / -26 | 4W / 5L |
| Sep 13, 2008 | Joe Henneke Melbourne-Cocoa BeTournament · View matches · USATT readjusted 1,618 → 1,686 | 1,618 | 1,725 | +39+39 / 0 | 9W / 0L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,641 | 1,618 | -23+5 / -28 | 4W / 8L |
| Jun 15, 2008 | Florida's Sunshine State GamesTournament · View matches | 1,494 | 1,641 | +147 | 14W / 8L |
| Mar 18, 2007 | NJTTC March OpenTournament · View matches | 1,525 | 1,494 | -31+11 / -42 | 4W / 2L |
| Aug 28, 2005 | Florida State ClosedTournament · View matches | 1,535 | 1,525 | -10+4 / -14 | 1W / 3L |
| Oct 9, 2004 | Upper Valley Peak Fall FoliageTournament · View matches | 1,527 | 1,535 | +8+8 / 0 | 8W / 1L |
| Aug 29, 2004 | Florida State ClosedTournament · View matches | 1,539 | 1,527 | -12+0 / -12 | 0W / 3L |
| Oct 18, 2003 | Central FL Fall Giant RR OpenTournament · View matches | 1,556 | 1,539 | -17+23 / -40 | 5W / 6L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 1,433 | 1,556 | +123 | 11W / 4L |
| Jun 29, 2003 | US Open Warm Up TournamentTournament · View matches | 1,442 | 1,433 | -9+0 / -9 | 4W / 5L |
| Mar 1, 2003 | Central FL Giant RRTournament · View matches · USATT readjusted 1,344 → 1,394 | 1,344 | 1,442 | +48+52 / -4 | 3W / 7L |
| Feb 9, 2003 | New Hampshire RR OpenTournament · View matches | 1,394 | 1,344 | -50+5 / -55 | 1W / 4L |
| Oct 19, 2002 | 1ST Annual Central Florida Fall ClassicTournament · View matches | 1,429 | 1,394 | -35+4 / -39 | 1W / 3L |
| Sep 1, 2002 | Florida State ClosedTournament · View matches | 1,365 | 1,469 | +104 | 5W / 4L |
| Jul 7, 2002 | 2002 U.S. OpenTournament · View matches | 1,390 | 1,365 | -25+26 / -51 | 5W / 4L |
| Jun 30, 2002 | So. Florida US Open Warm-upTournament · View matches | 1,384 | 1,390 | +6 | 3W / 6L |
| Apr 21, 2002 | Ospreys for Autism OpenTournament · View matches | 1,182 | 1,384 | +202 | 11W / 3L |
| Mar 24, 2002 | Buckeye OpenTournament · View matches | 1,155 | 1,182 | +27 | 10W / 6L |
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