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 |
|---|---|---|---|---|---|
| Aug 29, 2020 | 8th Annual Robert Bluestone MemorialTournament · View matches | 1,692 | 1,707 | +15+29 / -14 | 6W / 3L |
| Jan 4, 2020 | 2020 RCTTC Happy New Year TournamentTournament · View matches | 1,686 | 1,692 | +6+14 / -8 | 5W / 2L |
| Dec 17, 2019 | US OpenTournament · View matches | 1,749 | 1,686 | -63+12 / -75 | 5W / 5L |
| Dec 12, 2016 | 2016 US OpenTournament · View matches | 1,797 | 1,749 | -48+7 / -55 | 5W / 7L |
| Nov 5, 2016 | DFWTT Fall OpenTournament · View matches | 1,838 | 1,797 | -41+0 / -41 | 6W / 4L |
| Jul 16, 2016 | 2016 Austin Summer Open Table Tennis TournamentTournament · View matches | 1,849 | 1,838 | -11 | 2W / 4L |
| May 28, 2016 | Rose City Memorial Tournament TylerTournament · View matches | 1,834 | 1,849 | +15+17 / -2 | 3W / 1L |
| Nov 14, 2015 | Texas State Closed ChampionshipsTournament · View matches | 1,849 | 1,834 | -15+2 / -17 | 2W / 5L |
| Aug 23, 2015 | Joola Teams South 2015Tournament · View matches · USATT readjusted 1,695 → 1,799 | 1,695 | 1,849 | +50+77 / -27 | 8W / 5L |
| Jun 13, 2015 | 2015 DFWTT Spring OpenTournament · View matches | 1,677 | 1,695 | +18+24 / -6 | 5W / 5L |
| Dec 20, 2014 | 2014 US National ChampionshipsTournament · View matches | 1,675 | 1,677 | +2 | 7W / 5L |
| Nov 8, 2014 | 2014 DFWTT Fall OpenTournament · View matches | 1,589 | 1,675 | +86 | 7W / 3L |
| Jan 11, 2014 | 2014 Austin Winter Open Table Tennis TournamentTournament · View matches | 1,447 | 1,589 | +142 | 12W / 3L |
| Jul 6, 2013 | US OpenTournament · View matches | 1,488 | 1,447 | -41+60 / -101 | 3W / 5L |
| Jul 29, 2012 | 2012 Southern Open on the JOOLA North American TourTournament · View matches | 1,479 | 1,488 | +9 | 7W / 3L |
| Nov 12, 2011 | 2011 DFW Fall OpenTournament · View matches | 1,493 | 1,479 | -14+14 / -28 | 4W / 7L |
| May 29, 2011 | 2011 Eastern Open on the JOOLA NA TourTournament · View matches | 1,505 | 1,493 | -12+8 / -20 | 2W / 7L |
| Jan 15, 2011 | DFWTT TX Winter GamesTournament · View matches | 1,559 | 1,505 | -54+2 / -56 | 5W / 4L |
| Jan 8, 2011 | Texas Wesleyan OpenTournament · View matches · USATT readjusted 1,444 → 1,512 | 1,444 | 1,559 | +47+56 / -9 | 7W / 3L |
| Oct 23, 2010 | Texas Wesleyan OpenTournament · View matches | 1,457 | 1,444 | -13+38 / -51 | 8W / 3L |
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