Wins
145
Indexed tournament wins
Player record
Castillo, Alann
Losses
113
Indexed tournament losses
Matches
258
Decisive results
Win rate
56.2%
Across indexed matches
Peak rating
1,849
Highest rating in the available history.
Biggest upset
Cook, Kenny
Newgy Texas Wesleyan Open · Feb 13, 2010 · +425 rating
Open →Biggest loss
Koyama, Jaelyn
US Open · Jul 6, 2013 · -400 rating
Open →Most frequent opponent
Potts, Ken
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 7, 2026, 2:15 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Sep 11, 2010 | Texas Wesleyan OpenTournament · View matches | 1,481 | 1,457 | -24 | 3W / 4L |
| Aug 7, 2010 | Waco TT Tournament - State Games 2010Tournament · View matches | 1,486 | 1,481 | -5 | 3W / 5L |
| Jun 12, 2010 | Texas Wesleyan OpenTournament · View matches | 1,438 | 1,486 | +48+52 / -4 | 3W / 1L |
| May 1, 2010 | Texas Wesleyan OpenTournament · View matches · USATT readjusted 1,340 → 1,393 | 1,340 | 1,438 | +45+74 / -29 | 7W / 5L |
| Feb 13, 2010 | Newgy Texas Wesleyan OpenTournament · View matches | 1,081 | 1,340 | +259 | 12W / 5L |
| Apr 18, 2009 | Xtreme TT Texas Spring OpenTournament · View matches | 1,144 | 1,081 | -63 | 6W / 4L |
| Mar 7, 2009 | Newgy TX Wesleyan OpenTournament · View matches | 1,184 | 1,144 | -40+0 / -40 | 1W / 1L |
| Jan 17, 2009 | 2009 TX Winter GamesTournament · View matches · Initial rating 1,184 | Unrated | 1,184 | — | 1W / 4L |
21–28 of 28
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