Wins
374
Indexed tournament wins
Player record
Sierra, Jaime
Losses
345
Indexed tournament losses
Matches
719
Decisive results
Win rate
52.0%
Across indexed matches
Peak rating
1,828
Highest rating in the available history.
Biggest upset
Rabinovich, Boris
$2550 Westside Open · Oct 29, 1995 · +371 rating
Open →Biggest loss
Watson, Clinton
Kennedy Memorial Park Spring C · May 9, 1999 · -428 rating
Open →Most frequent opponent
Yee, David
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
83 tournament appearances · synced Aug 9, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 15, 1996 | '96 New Haven OpenTournament · View matches | 1,712 | 1,643 | -69 | 10W / 2L |
| Nov 24, 1996 | 1996Hofstra OpenTournament · View matches · USATT readjusted 1,631 → 1,687 | 1,631 | 1,712 | +25+52 / -27 | 3W / 4L |
| Nov 17, 1996 | NJTTC November OpenTournament · View matches | 1,688 | 1,631 | -57+13 / -70 | 5W / 2L |
| Aug 18, 1996 | 1996 Sun TV OpenTournament · View matches | 1,637 | 1,690 | +53+88 / -35 | 7W / 7L |
| Jul 7, 1996 | 1996 US OpenTournament · View matches · USATT readjusted 1,501 → 1,628 | 1,501 | 1,637 | +9+71 / -62 | 8W / 11L |
| Jun 9, 1996 | Meiklejohn National Seniors TTTournament · View matches | 1,526 | 1,501 | -25 | 2W / 7L |
| May 19, 1996 | NJTTC May OpenTournament · View matches | 1,599 | 1,526 | -73 | 3W / 3L |
| Apr 14, 1996 | NJTTC April OpenTournament · View matches | 1,605 | 1,599 | -6+1 / -7 | 1W / 3L |
| Mar 31, 1996 | Waterfront TT Bill Sharpe Mem Tournament · View matches | 1,606 | 1,605 | -1 | 2W / 6L |
| Mar 31, 1996 | 1996 Rhode Island OpenTournament · View matches | 1,657 | 1,606 | -51 | 0W / 2L |
| Mar 10, 1996 | NJTTC March OpenTournament · View matches | 1,664 | 1,657 | -7+0 / -7 | 2W / 3L |
| Feb 11, 1996 | 1996 RPI OpenTournament · View matches | 1,686 | 1,664 | -22+12 / -34 | 4W / 7L |
| Dec 18, 1995 | USATT National ChampionshipsTournament · View matches | 1,657 | 1,686 | +29 | 8W / 8L |
| Dec 10, 1995 | Holiday OpenTournament · View matches | 1,679 | 1,657 | -22+10 / -32 | 2W / 2L |
| Dec 4, 1995 | 1995 Hofstra OpenTournament · View matches | 1,686 | 1,679 | -7 | 3W / 2L |
| Nov 12, 1995 | NJTTC November OpenTournament · View matches | 1,687 | 1,668 | -19+2 / -21 | 2W / 3L |
| Oct 29, 1995 | $2550 Westside OpenTournament · View matches | 1,732 | 1,687 | -45 | 6W / 6L |
| Oct 15, 1995 | NJTTC October OpenTournament · View matches | 1,746 | 1,732 | -14+13 / -27 | 3W / 4L |
| Aug 27, 1995 | Westside July OpenTournament · View matches | 1,755 | 1,746 | -9+4 / -13 | 8W / 2L |
| Aug 20, 1995 | Sun TV Pittsburgh OpenTournament · View matches | 1,697 | 1,755 | +58+111 / -53 | 12W / 7L |