Wins
183
Indexed tournament wins
Player record
Ngai, Winston
Losses
148
Indexed tournament losses
Matches
331
Decisive results
Win rate
55.3%
Across indexed matches
Peak rating
1,622
Highest rating in the available history.
Biggest upset
Diehl, Bill
AGBU TTT · Aug 30, 1998 · +267 rating
Open →Biggest loss
Colio, Ivetthe
California State Open · Jun 22, 1997 · -939 rating
Open →Most frequent opponent
Michelson, Tim
7 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
65 tournament appearances · synced Aug 9, 2026, 2:21 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Feb 10, 2002 | Power Pong-Butterfly OpenTournament · View matches | 1,451 | 1,445 | -6 | 1W / 3L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,437 | 1,451 | +14+17 / -3 | 2W / 2L |
| Dec 9, 2001 | Butterfly Power Pong OpenTournament · View matches | 1,425 | 1,437 | +12 | 5W / 3L |
| Oct 28, 2001 | Power Pong OpenTournament · View matches | 1,434 | 1,425 | -9+5 / -14 | 2W / 2L |
| Sep 2, 2001 | Western Open on the 2001 NA ToTournament · View matches | 1,439 | 1,434 | -5+1 / -6 | 2W / 1L |
| Jun 24, 2001 | California State OpenTournament · View matches | 1,447 | 1,429 | -18 | 6W / 3L |
| Jun 10, 2001 | Meiklejohn National Seniors TTTournament · View matches | 1,283 | 1,447 | +164 | 11W / 2L |
| May 13, 2001 | San Diego Spring 2001Tournament · View matches | 1,256 | 1,283 | +27 | 7W / 2L |
| Feb 25, 2001 | Golden Western Open - CATournament · View matches | 1,273 | 1,256 | -17 | 4W / 6L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,247 | 1,273 | +26+38 / -12 | 6W / 4L |
| Sep 17, 2000 | Lake Havasu OpenTournament · View matches | 1,226 | 1,247 | +21 | 5W / 2L |
| Jun 11, 2000 | High Desert InvitationalTournament · View matches | 1,257 | 1,226 | -31+3 / -34 | 1W / 2L |
| Jun 4, 2000 | Meiklejohn National Senior TTTTournament · View matches | 1,265 | 1,257 | -8+0 / -8 | 0W / 2L |
| May 7, 2000 | San Diego Spring OpenTournament · View matches | 1,215 | 1,265 | +50+57 / -7 | 5W / 4L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,209 | 1,215 | +6+9 / -3 | 3W / 4L |
| Dec 11, 1999 | 1999 4th Annual US Nationals WTournament · View matches | 1,225 | 1,209 | -16 | 2W / 2L |
| Nov 7, 1999 | High Desert OpenTournament · View matches | 1,244 | 1,225 | -19+6 / -25 | 2W / 3L |
| Oct 3, 1999 | San Diego 40th Anniversary OpeTournament · View matches | 1,247 | 1,244 | -3+4 / -7 | 1W / 3L |
| Sep 19, 1999 | Lake Havasu OpenTournament · View matches | 1,253 | 1,248 | -5 | 4W / 4L |
| Jun 27, 1999 | California State OpenTournament · View matches | 1,234 | 1,253 | +19 | 3W / 2L |