Wins
227
Indexed tournament wins
Player record
Shapiro, Mark
Losses
121
Indexed tournament losses
Matches
348
Decisive results
Win rate
65.2%
Across indexed matches
Peak rating
1,897
Highest rating in the available history.
Biggest upset
Liu, Xuan
U.S. National Championships · Dec 16, 2006 · +196 rating
Open →Biggest loss
Bomberger, Fred
Macy Block Open (formerly Sun · Aug 22, 1999 · -603 rating
Open →Most frequent opponent
Sharath Adengada
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
45 tournament appearances · synced Aug 8, 2026, 2:16 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 4, 1998 | Columbus Sun TV Fall OpenTournament · View matches | 1,812 | 1,769 | -43 | 7W / 3L |
| Aug 16, 1998 | Sun TV OpenTournament · View matches | 1,791 | 1,812 | +21+23 / -2 | 5W / 1L |
| Feb 7, 1998 | Columbus RRTournament · View matches | 1,779 | 1,791 | +12 | 6W / 2L |
| Oct 26, 1997 | Buckeye Honda Lancaster Open RTournament · View matches | 1,780 | 1,779 | -1+6 / -7 | 7W / 1L |
| Feb 10, 1996 | Dayton OpenTournament · View matches | 1,910 | 1,897 | -13+0 / -13 | 0W / 1L |
41–45 of 45
PreviousPage 3 of 3