Wins
125
Indexed tournament wins
Player record
Kei Wakabayashi
Losses
121
Indexed tournament losses
Matches
246
Decisive results
Win rate
50.8%
Across indexed matches
Peak rating
1,894
Highest rating in the available history.
Biggest upset
Joyce Kwok
2009 Bellevue Spring Open · Apr 26, 2009 · +286 rating
Open →Biggest loss
Achal Velani
6TH ANNUAL WA STATE CHAMPIONSHIPS & SPTTC NOVEMBER OPEN · Nov 5, 2022 · -646 rating
Open →Most frequent opponent
John Fredrickson
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
35 tournament appearances · synced Aug 26, 2026, 2:24 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 6, 2023 | SPTTC MAY GIANT RR & DOUBLES TOURNAMENTTournament · View matches | 1,742 | 1,719 | -23+0 / -23 | 5W / 3L |
| Nov 5, 2022 | 6TH ANNUAL WA STATE CHAMPIONSHIPS & SPTTC NOVEMBER OPENTournament · View matches | 1,790 | 1,742 | -48+9 / -57 | 2W / 5L |
| Oct 26, 2019 | 2019 SPTTC WA State Championships & October OpenTournament · View matches | 1,747 | 1,790 | +43+45 / -2 | 2W / 4L |
| Sep 14, 2019 | 2019 Paddle Palace Bellevue Fall OpenTournament · View matches | 1,750 | 1,747 | -3+5 / -8 | 1W / 4L |
| Jun 15, 2019 | 2019 PADDLE PALACE BELLEVUE SUMMER OPENTournament · View matches | 1,760 | 1,750 | -10+12 / -22 | 3W / 4L |
| Dec 1, 2018 | SPTTC December OpenTournament · View matches | 1,754 | 1,760 | +6+24 / -18 | 9W / 4L |
| Jul 21, 2018 | 2018 BTTC Summer OpenTournament · View matches | 1,808 | 1,754 | -54+0 / -54 | 0W / 5L |
| May 19, 2018 | 2018 SPTTC May Open Tournament · View matches | 1,829 | 1,808 | -21+27 / -48 | 4W / 5L |
| Apr 21, 2018 | 2018 BTTC Spring OpenTournament · View matches | 1,850 | 1,829 | -21+0 / -21 | 1W / 5L |
| Mar 3, 2018 | 2018 SPTTC March OpenTournament · View matches | 1,863 | 1,850 | -13+0 / -13 | 2W / 4L |
| Jul 22, 2017 | 2017 SPTTC July OpenTournament · View matches | 1,894 | 1,863 | -31+0 / -31 | 3W / 4L |
| Mar 25, 2017 | 2017 BTTC Spring OpenTournament · View matches · USATT readjusted 1,734 → 1,871 | 1,734 | 1,894 | +23+38 / -15 | 4W / 4L |
| Feb 18, 2017 | 2017 SPTTC February OpenTournament · View matches | 1,722 | 1,734 | +12+16 / -4 | 2W / 3L |
| Feb 20, 2016 | 2016 SPTTC February OpenTournament · View matches · USATT readjusted 1,541 → 1,697 | 1,541 | 1,722 | +25+33 / -8 | 5W / 3L |
| Jun 21, 2015 | 2015 BTTC Summer OpenTournament · View matches | 1,559 | 1,541 | -18+17 / -35 | 6W / 2L |
| May 9, 2015 | SPTTC May Giant Round RobinTournament · View matches | 1,447 | 1,559 | +112 | 5W / 4L |
| May 18, 2014 | 2014 SPTTC May OpenTournament · View matches | 1,463 | 1,447 | -16+0 / -16 | 0W / 3L |
| Mar 30, 2014 | 2014 BTTC Spring OpenTournament · View matches | 1,465 | 1,463 | -2+0 / -2 | 0W / 3L |
| Feb 9, 2014 | 2014 SPTTC February OpenTournament · View matches | 1,425 | 1,465 | +40+40 / 0 | 2W / 4L |
| Aug 11, 2013 | 2013 SPTTC August OpenTournament · View matches | 1,395 | 1,425 | +30+30 / 0 | 1W / 2L |
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