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 |
|---|---|---|---|---|---|
| Jul 16, 1995 | $8000 Detroit OpenTournament · View matches · USATT readjusted 1,620 → 1,671 | 1,620 | 1,697 | +26+48 / -22 | 7W / 5L |
| Jul 9, 1995 | US OpenTournament · View matches | 1,656 | 1,620 | -36+35 / -71 | 7W / 11L |
| Jul 3, 1995 | MeikleJohn National SeniorsTournament · View matches | 1,546 | 1,656 | +110 | 8W / 5L |
| Jun 4, 1995 | Waterfront TT Spring OpenTournament · View matches | 1,594 | 1,546 | -48 | 1W / 3L |
| May 29, 1995 | St. Joseph Valley, No. AmericaTournament · View matches | 1,648 | 1,594 | -54 | 10W / 10L |
| May 21, 1995 | Westfield May OpenTournament · View matches | 1,701 | 1,648 | -53+5 / -58 | 4W / 4L |
| May 6, 1995 | Fong's Connecticut ChampionshipTournament · View matches | 1,510 | 1,701 | +191 | 9W / 2L |
| Apr 30, 1995 | Westfield April OpenTournament · View matches | 1,517 | 1,510 | -7+35 / -42 | 4W / 3L |
| Apr 23, 1995 | 1995 Rhode Island OpenTournament · View matches | 1,518 | 1,517 | -1+9 / -10 | 2W / 3L |
| Mar 12, 1995 | Westfield March OpenTournament · View matches | 1,502 | 1,518 | +16+42 / -26 | 8W / 4L |
| Feb 12, 1995 | Westfield February OpenTournament · View matches | 1,502 | 1,502 | 0 | 6W / 2L |
| Jan 29, 1995 | Westside TT Jan '95 OpenTournament · View matches | 1,493 | 1,502 | +9+17 / -8 | 6W / 2L |
| Jan 22, 1995 | Bay State Giant RRTournament · View matches | 1,441 | 1,493 | +52 | 7W / 2L |
| Jan 15, 1995 | Westfield January OpenTournament · View matches | 1,437 | 1,441 | +4+8 / -4 | 3W / 2L |
| Nov 20, 1994 | Westfield November OpenTournament · View matches | 1,393 | 1,437 | +44 | 3W / 2L |
| Oct 29, 1994 | Bay State October OpenTournament · View matches | 1,416 | 1,393 | -23+1 / -24 | 1W / 4L |
| Oct 23, 1994 | Westfield October OpenTournament · View matches | 1,379 | 1,416 | +37+43 / -6 | 6W / 3L |
| Sep 25, 1994 | Westfield September OpenTournament · View matches | 1,427 | 1,379 | -48+32 / -80 | 2W / 3L |
| Sep 18, 1994 | Westside TTC September OpenTournament · View matches | 1,499 | 1,427 | -72 | 3W / 5L |
| May 15, 1994 | Westfield May OpenTournament · View matches | 1,546 | 1,499 | -47+9 / -56 | 4W / 3L |