Wins
202
Indexed tournament wins
Player record
Stewart Miyashiro
Losses
368
Indexed tournament losses
Matches
570
Decisive results
Win rate
35.4%
Across indexed matches
Peak rating
1,368
Highest rating in the available history.
Biggest upset
Jeffrey Cumes
2011 Hawaii Island Open · Oct 16, 2011 · +818 rating
Open →Biggest loss
Angie Miyashiro
2013 Big Island Open · Apr 7, 2013 · -730 rating
Open →Most frequent opponent
John Romoa
15 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
43 tournament appearances · synced Aug 9, 2026, 8:55 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Apr 29, 2012 | 2012 Big Island OpenTournament · View matches | 1,059 | 1,059 | 0 | 0W / 4L |
| Oct 16, 2011 | 2011 Hawaii Island OpenTournament · View matches · USATT readjusted 547 → 974 | 547 | 1,059 | +85+121 / -36 | 10W / 6L |
| Apr 10, 2011 | 2011 Big Island OpenTournament · View matches · Initial rating 547 | Unrated | 547 | +8+21 / -13 | 2W / 5L |
41–43 of 43
PreviousPage 3 of 3