Wins
328
Indexed tournament wins
Player record
Dewitt, Mark
Losses
458
Indexed tournament losses
Matches
786
Decisive results
Win rate
41.7%
Across indexed matches
Peak rating
1,742
Highest rating in the available history.
Biggest upset
Draper, Dan
Valley of the Sun Open · Nov 30, 2003 · +448 rating
Open →Biggest loss
Keswani, Max
Grand Canyon State Winter Games · Mar 30, 2008 · -476 rating
Open →Most frequent opponent
Jay Turberville
21 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
77 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 4, 2009 | US Open TT ChampionshipTournament · View matches | 1,600 | 1,578 | -22 | 2W / 9L |
| Jun 21, 2009 | 2009 Summer Grand Canyon StateTournament · View matches | 1,660 | 1,600 | -60+12 / -72 | 4W / 11L |
| May 17, 2009 | Arizona ClosedTournament · View matches | 1,660 | 1,660 | 0 | 7W / 6L |
| Mar 29, 2009 | 2009 Winter Grand Canyon StateTournament · View matches | 1,609 | 1,660 | +51 | 10W / 8L |
| Feb 22, 2009 | Arizona OpenTournament · View matches | 1,617 | 1,609 | -8+15 / -23 | 6W / 6L |
| Dec 20, 2008 | USATT Nationals ChampionshipsTournament · View matches | 1,628 | 1,617 | -11+29 / -40 | 5W / 8L |
| Dec 7, 2008 | Valley of the Sun OpenTournament · View matches | 1,656 | 1,628 | -28+10 / -38 | 5W / 7L |
| Sep 28, 2008 | Arizona SizzlerTournament · View matches | 1,687 | 1,656 | -31+19 / -50 | 4W / 4L |
| Jul 20, 2008 | Best of the West OpenTournament · View matches | 1,661 | 1,687 | +26 | 7W / 6L |
| Jul 5, 2008 | U.S. OpenTournament · View matches | 1,588 | 1,661 | +73+90 / -17 | 5W / 6L |
| Jun 21, 2008 | Grand Canyon State Summer GamesTournament · View matches | 1,604 | 1,588 | -16+0 / -16 | 1W / 6L |
| May 4, 2008 | Arizona ClosedTournament · View matches | 1,614 | 1,604 | -10+46 / -56 | 8W / 7L |
| Apr 26, 2008 | 2008 Big Island OpenTournament · View matches | 1,583 | 1,614 | +31+58 / -27 | 7W / 3L |
| Mar 30, 2008 | Grand Canyon State Winter GamesTournament · View matches | 1,571 | 1,583 | +12+68 / -56 | 9W / 9L |
| Feb 17, 2008 | Arizona OpenTournament · View matches | 1,619 | 1,571 | -48+0 / -48 | 0W / 6L |
| Dec 22, 2007 | USA National Table Tennis ChamTournament · View matches | 1,595 | 1,619 | +24 | 4W / 6L |
| Dec 9, 2007 | Valley of the Sun OpenTournament · View matches | 1,581 | 1,595 | +14+22 / -8 | 4W / 4L |
| Oct 7, 2007 | Arizona SizzlerTournament · View matches | 1,601 | 1,581 | -20+0 / -20 | 0W / 5L |
| Aug 19, 2007 | Best of the West OpenTournament · View matches | 1,660 | 1,601 | -59+3 / -62 | 2W / 8L |
| Jul 7, 2007 | U.S. Open ChampionshipsTournament · View matches | 1,628 | 1,660 | +32+52 / -20 | 3W / 8L |