Wins
89
Indexed tournament wins
Player record
Ronald Rosenthal
Losses
141
Indexed tournament losses
Matches
230
Decisive results
Win rate
38.7%
Across indexed matches
Peak rating
1,240
Highest rating in the available history.
Biggest upset
Lewis, Edric
2003 U.S. Open · Jul 6, 2003 · +615 rating
Open →Biggest loss
Sarah Zheng
1999 US Open · Jul 4, 1999 · -547 rating
Open →Most frequent opponent
William Durbin
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
34 tournament appearances · synced Aug 8, 2026, 3:32 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 6, 2008 | 2008 Broward TTWinter OpenTournament · View matches | 1,193 | 1,240 | +47 | 2W / 1L |
| Aug 27, 2006 | Florida State ClosedTournament · View matches · USATT readjusted 1,088 → 1,155 | 1,088 | 1,193 | +38+67 / -29 | 3W / 5L |
| Jul 31, 2006 | Summer 2006 Broward TT OpenTournament · View matches | 1,104 | 1,088 | -16+6 / -22 | 2W / 4L |
| Jul 2, 2006 | So. Florida US Open Warm-UpTournament · View matches | 1,018 | 1,104 | +86+106 / -20 | 5W / 2L |
| Jan 8, 2006 | 2006 Winter Broward OpenTournament · View matches | 1,034 | 1,018 | -16 | 1W / 6L |
| Aug 14, 2005 | 2005 Summer Broward TT OpenTournament · View matches | 1,018 | 1,034 | +16 | 2W / 6L |
| Jul 10, 2005 | US OpenTournament · View matches | 1,015 | 1,018 | +3+8 / -5 | 3W / 9L |
| Jul 3, 2005 | So. FL US Open Warm Up TournamTournament · View matches | 1,049 | 1,015 | -34 | 1W / 5L |
| Jan 9, 2005 | 2005 Winter Broward TT OpenTournament · View matches | 1,050 | 1,049 | -1 | 5W / 6L |
| Jun 27, 2004 | So. FL US Open Warm Up TournamentTournament · View matches | 1,063 | 1,050 | -13 | 4W / 6L |
| May 23, 2004 | 2004 Inaugural Spring Broward Tournament · View matches | 1,116 | 1,063 | -53+0 / -53 | 1W / 4L |
| Apr 10, 2004 | Butterfly Spring OpenTournament · View matches | 1,076 | 1,116 | +40+58 / -18 | 2W / 3L |
| Jan 4, 2004 | One Day Round Robin OpenTournament · View matches | 1,081 | 1,076 | -5+0 / -5 | 2W / 1L |
| Nov 9, 2003 | BCC November OpenTournament · View matches | 1,101 | 1,081 | -20+0 / -20 | 0W / 3L |
| Sep 6, 2003 | BCC September OpenTournament · View matches | 1,100 | 1,101 | +1+2 / -1 | 2W / 3L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 1,094 | 1,100 | +6+50 / -44 | 2W / 10L |
| Jun 29, 2003 | US Open Warm Up TournamentTournament · View matches | 1,079 | 1,094 | +15 | 4W / 4L |
| Apr 20, 2003 | So. FL Easter OpenTournament · View matches · USATT readjusted 977 → 1,029 | 977 | 1,079 | +50+51 / -1 | 2W / 2L |
| Jul 7, 2002 | 2002 U.S. OpenTournament · View matches | 963 | 977 | +14+16 / -2 | 2W / 4L |
| Jun 2, 2002 | BCC Summer OpenTournament · View matches | 959 | 963 | +4+7 / -3 | 1W / 5L |
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