Wins
354
Indexed tournament wins
Player record
Tashiya Piyadasa
Losses
251
Indexed tournament losses
Matches
605
Decisive results
Win rate
58.5%
Across indexed matches
Peak rating
2,390
Highest rating in the available history.
Biggest upset
Ross, Brendan
North - West LA Open · Feb 9, 2020 · +409 rating
Open →Biggest loss
Jaden Jia
2019 US Nationals · Jun 30, 2019 · -876 rating
Open →Most frequent opponent
Irene Yeoh
20 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
57 tournament appearances · synced Aug 11, 2026, 3:12 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 23, 2019 | LATTA Open November 2019Tournament · View matches | 1,008 | 1,072 | +64+64 / 0 | 5W / 4L |
| Oct 26, 2019 | Glendale Friendship GamesTournament · View matches | 988 | 1,008 | +20+45 / -25 | 1W / 3L |
| Sep 14, 2019 | OCTTA- SEPTEMBER OPENTournament · View matches | 1,001 | 988 | -13+13 / -26 | 1W / 5L |
| Jul 20, 2019 | OCTTA- JULY 2019 OPENTournament · View matches | 948 | 1,001 | +53+61 / -8 | 3W / 4L |
| Jun 30, 2019 | 2019 US NationalsTournament · View matches | 1,076 | 948 | -128+1 / -129 | 3W / 9L |
| Jun 29, 2019 | LATTA Lee Rittenburg Memorial Open 2019Tournament · View matches · USATT readjusted 881 → 1,058 | 881 | 1,076 | +18+43 / -25 | 6W / 3L |
| May 11, 2019 | OCTTA- MAY OPENTournament · View matches | 891 | 881 | -10+0 / -10 | 1W / 4L |
| Mar 16, 2019 | OCTTA-March OpenTournament · View matches | 915 | 891 | -24+5 / -29 | 1W / 6L |
| Nov 25, 2018 | JOOLA Thanksgiving OpenTournament · View matches | 589 | 915 | +326 | 4W / 1L |
| Oct 27, 2018 | Glendale Friendship GamesTournament · View matches | 579 | 589 | +10+10 / 0 | 5W / 2L |
| Sep 23, 2018 | North-West La Open 2** Sanctioned TournamentTournament · View matches | 599 | 579 | -20+15 / -35 | 2W / 5L |
| Aug 25, 2018 | OCTTA warm up for LA openTournament · View matches | 583 | 599 | +16+16 / 0 | 1W / 5L |
| Aug 18, 2018 | LATTA LEE RITTENBURG MEMORIAL AugustTournament · View matches | 635 | 583 | -52+0 / -52 | 0W / 6L |
| Jul 28, 2018 | LATTA Open JulyTournament · View matches | 637 | 635 | -2+0 / -2 | 0W / 5L |
| Jul 2, 2018 | US Nationals Tournament · View matches | 693 | 637 | -56+0 / -56 | 0W / 10L |
| Apr 29, 2018 | North West LA Open 2 Tournament · View matches | 767 | 693 | -74 | 0W / 4L |
| Mar 31, 2018 | OCTTA April 2018 OpenTournament · View matches · Initial rating 767 | Unrated | 767 | 0+1 / -1 | 1W / 2L |
41–57 of 57
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