Wins
269
Indexed tournament wins
Player record
Dok, Derrick
Losses
130
Indexed tournament losses
Matches
399
Decisive results
Win rate
67.4%
Across indexed matches
Peak rating
2,111
Highest rating in the available history.
Biggest upset
Bryan, Daniel
Arizona Open · Feb 25, 2007 · +308 rating
Open →Biggest loss
Batton, James
2005 US Nationals Championship · Dec 17, 2005 · -803 rating
Open →Most frequent opponent
Derrick Cone
13 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
43 tournament appearances · synced Aug 8, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 31, 2015 | Tucson Open & Giant Round Robin TournamentTournament · View matches | 2,038 | 2,012 | -26+10 / -36 | 9W / 5L |
| Apr 28, 2013 | 2013 Arizona ClosedTournament · View matches | 2,065 | 2,038 | -27+3 / -30 | 3W / 2L |
| Dec 22, 2012 | 2012 U.S. NationalsTournament · View matches | 2,102 | 2,065 | -37+2 / -39 | 4W / 7L |
| Dec 2, 2012 | Valley of the Sun OpenTournament · View matches | 2,111 | 2,102 | -9+4 / -13 | 4W / 1L |
| Sep 30, 2012 | Best of the West OpenTournament · View matches | 2,091 | 2,111 | +20+20 / 0 | 13W / 3L |
| Jul 22, 2012 | Arizona Sizzler OpenTournament · View matches | 2,055 | 2,091 | +36+40 / -4 | 5W / 1L |
| Dec 4, 2011 | Valley of the Sun OpenTournament · View matches | 2,045 | 2,055 | +10+11 / -1 | 4W / 1L |
| Jul 17, 2011 | Arizona Sizzler OpenTournament · View matches | 2,051 | 2,045 | -6+3 / -9 | 4W / 2L |
| May 1, 2011 | Arizona ClosedTournament · View matches | 2,061 | 2,051 | -10+0 / -10 | 4W / 2L |
| Feb 13, 2011 | Arizona OpenTournament · View matches | 2,066 | 2,061 | -5+0 / -5 | 5W / 2L |
| Dec 18, 2010 | 2010 US NationalsTournament · View matches | 2,032 | 2,066 | +34 | 10W / 8L |
| Dec 5, 2010 | Valley of the Sun OpenTournament · View matches | 2,045 | 2,032 | -13+7 / -20 | 11W / 1L |
| Sep 26, 2010 | Best of the West OpenTournament · View matches | 1,994 | 2,045 | +51+51 / 0 | 9W / 1L |
| Jul 18, 2010 | Arizona SizzlerTournament · View matches | 1,982 | 1,994 | +12+12 / 0 | 8W / 1L |
| May 2, 2010 | Arizona ClosedTournament · View matches | 1,958 | 1,982 | +24+40 / -16 | 10W / 2L |
| Feb 21, 2010 | Arizona OpenTournament · View matches | 1,964 | 1,958 | -6+16 / -22 | 8W / 2L |
| Dec 12, 2009 | SATTA Tour ChampionshipsTournament · View matches | 1,928 | 1,964 | +36+36 / 0 | 4W / 0L |
| Dec 6, 2009 | Valley of the SunTournament · View matches | 1,960 | 1,928 | -32+8 / -40 | 6W / 3L |
| Oct 4, 2009 | Arizona SizzlerTournament · View matches | 1,936 | 1,960 | +24+48 / -24 | 9W / 3L |
| Aug 2, 2009 | Best of the West OpenTournament · View matches | 1,894 | 1,936 | +42+46 / -4 | 13W / 2L |
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