Wins
87
Indexed tournament wins
Player record
Denno, Gerald
Losses
84
Indexed tournament losses
Matches
171
Decisive results
Win rate
50.9%
Across indexed matches
Peak rating
1,499
Highest rating in the available history.
Biggest upset
Ronald Arcaro
1995 Millcreek Open · Nov 5, 1995 · +381 rating
Open →Biggest loss
Ma, Karen
No. Amer. Teams Open Championships · Nov 26, 2000 · -440 rating
Open →Most frequent opponent
Bello, Chick
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
17 tournament appearances · synced Aug 9, 2026, 2:22 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 10, 2005 | Milckreek 2-Man Team TournamenTournament · View matches | 1,482 | 1,499 | +17 | 5W / 1L |
| Oct 21, 2001 | 2001 Millcreek OpenTournament · View matches | 1,450 | 1,482 | +32+32 / 0 | 3W / 2L |
| Nov 26, 2000 | No. Amer. Teams Open ChampionshipsTournament · View matches | 1,459 | 1,450 | -9 | 6W / 3L |
| Oct 3, 1999 | 1999 Millcreek OpenTournament · View matches | 1,458 | 1,459 | +1+8 / -7 | 2W / 9L |
| Jan 24, 1999 | 1999 Cleveland OpenTournament · View matches | 1,360 | 1,458 | +98 | 6W / 3L |
| Nov 30, 1997 | US Open Teams ChampionshipsTournament · View matches | 1,354 | 1,360 | +6 | 5W / 12L |
| Oct 19, 1997 | 1997 Millcreek OpenTournament · View matches | 1,460 | 1,354 | -106 | 1W / 9L |
| Apr 20, 1997 | 1997 Millcreek Giant RRTournament · View matches | 1,461 | 1,460 | -1+13 / -14 | 1W / 8L |
| Nov 3, 1996 | 1996 Millcreek OpenTournament · View matches | 1,191 | 1,461 | +270 | 16W / 4L |
| Apr 14, 1996 | 1996 Millcreek Giant RRTournament · View matches | 1,126 | 1,191 | +65 | 6W / 1L |
| Nov 5, 1995 | 1995 Millcreek OpenTournament · View matches | 1,151 | 1,176 | +25+86 / -61 | 10W / 8L |
| May 7, 1995 | 1995 Millcreek Giant Round RobinTournament · View matches | 1,165 | 1,151 | -14 | 3W / 4L |
| Apr 2, 1995 | 95 Sun TV Akron OpenTournament · View matches | 949 | 1,165 | +216 | 6W / 5L |
| Oct 16, 1994 | 1994 Millcreek OpenTournament · View matches | 935 | 949 | +14+16 / -2 | 3W / 1L |
| May 29, 1994 | St. Joseph Valley OpenTournament · View matches | 946 | 935 | -11 | 6W / 6L |
| Apr 30, 1994 | Canton/Sun TV Ohio Closed ChamTournament · View matches | 905 | 946 | +41 | 3W / 4L |
| Apr 9, 1994 | Butler County TT Spring OpenTournament · View matches | 889 | 905 | +16 | 5W / 4L |
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