Wins
723
Indexed tournament wins
Player record
Ukapatayasakul, Bill
Losses
512
Indexed tournament losses
Matches
1,235
Decisive results
Win rate
58.5%
Across indexed matches
Peak rating
2,140
Highest rating in the available history.
Biggest upset
Tu, Truong Manh
NW LA Open · Jan 19, 2014 · +427 rating
Open →Biggest loss
Salmeron, Geovanny
NW LA Open · May 3, 2015 · -626 rating
Open →Most frequent opponent
Fahlstrom, Ragnar
11 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
146 tournament appearances · synced Aug 12, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| May 28, 2005 | Power Pong May OpenTournament · View matches | 1,995 | 2,010 | +15+20 / -5 | 2W / 3L |
| Apr 9, 2005 | Power Pong April OpenTournament · View matches | 2,008 | 1,995 | -13+5 / -18 | 3W / 3L |
| Mar 12, 2005 | Power Pong March OpenTournament · View matches | 2,008 | 2,008 | 0+4 / -4 | 2W / 3L |
| Feb 20, 2005 | Lechi/West Covina TTC OpenTournament · View matches | 2,048 | 2,008 | -40 | 7W / 6L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches · USATT readjusted 1,930 → 2,043 | 1,930 | 2,048 | +5+59 / -54 | 9W / 5L |
| Jul 4, 2004 | US OpenTournament · View matches | 1,973 | 1,930 | -43+30 / -73 | 6W / 7L |
| Jun 6, 2004 | Meiklejohn National SeniorsTournament · View matches | 1,918 | 1,973 | +55+70 / -15 | 4W / 5L |
| Jul 6, 2003 | 2003 U.S. OpenTournament · View matches | 2,024 | 1,918 | -106 | 5W / 6L |
| Jun 8, 2003 | Meiklejohn National SeniorsTournament · View matches | 2,045 | 2,024 | -21 | 3W / 3L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 2,028 | 2,045 | +17+34 / -17 | 7W / 4L |
| Dec 16, 2001 | PaddlePalace OpenTournament · View matches | 2,007 | 2,028 | +21+27 / -6 | 8W / 3L |
| Sep 2, 2001 | Western Open on the 2001 NA ToTournament · View matches | 2,001 | 2,007 | +6 | 8W / 6L |
| Jul 8, 2001 | 2001 US Open 3Tournament · View matches | 2,088 | 2,001 | -87+9 / -96 | 5W / 5L |
| Jun 10, 2001 | Meiklejohn National Seniors TTTournament · View matches | 2,048 | 2,088 | +40+47 / -7 | 3W / 6L |
| May 13, 2001 | San Diego Spring 2001Tournament · View matches | 2,068 | 2,048 | -20+4 / -24 | 5W / 3L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches · USATT readjusted 1,975 → 2,048 | 1,975 | 2,068 | +20+48 / -28 | 13W / 4L |
| Oct 6, 2000 | Western Open on the No American TourTournament · View matches | 1,984 | 1,975 | -9+26 / -35 | 12W / 4L |
| Jul 9, 2000 | U.S. Open/ITTF Pro TourTournament · View matches | 2,006 | 1,984 | -22 | 4W / 5L |
| Jun 4, 2000 | Meiklejohn National Senior TTTTournament · View matches | 2,043 | 2,006 | -37+0 / -37 | 2W / 5L |
| May 7, 2000 | San Diego Spring OpenTournament · View matches | 2,043 | 2,043 | 0 | 3W / 1L |