Wins
131
Indexed tournament wins
Player record
Ann Marie Powalski
Losses
288
Indexed tournament losses
Matches
419
Decisive results
Win rate
31.3%
Across indexed matches
Peak rating
1,472
Highest rating in the available history.
Biggest upset
John Miller
2001 Stiga No. American Teams · Nov 25, 2001 · +386 rating
Open →Biggest loss
Lange, Roberto
2012 MN State Table Tennis Championships · Feb 5, 2012 · -680 rating
Open →Most frequent opponent
Frank Matlon
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
48 tournament appearances · synced Aug 12, 2026, 4:33 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 12, 2002 | NW Fall Giant RRTournament · View matches | 1,372 | 1,321 | -51+10 / -61 | 1W / 4L |
| May 26, 2002 | St. Joseph Valley OpenTournament · View matches | 1,339 | 1,372 | +33 | 2W / 10L |
| Feb 24, 2002 | Star of the North State GamesTournament · View matches | 1,353 | 1,339 | -14 | 5W / 4L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,391 | 1,353 | -38+11 / -49 | 2W / 9L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches | 1,278 | 1,391 | +113 | 10W / 10L |
| Nov 10, 2001 | Northwest Giant RRTournament · View matches | 1,294 | 1,278 | -16+17 / -33 | 2W / 4L |
| Sep 15, 2001 | Benoit Glorieux OpenTournament · View matches | 1,330 | 1,294 | -36+4 / -40 | 1W / 5L |
| May 27, 2001 | 36th St. Joseph Valley OpenTournament · View matches | 1,306 | 1,330 | +24+28 / -4 | 4W / 9L |
| Apr 28, 2001 | STTC 15th Anniversary RR Open-Tournament · View matches | 1,411 | 1,306 | -105+7 / -112 | 2W / 5L |
| Mar 18, 2001 | Buckeye Open 2001Tournament · View matches · USATT readjusted 1,313 → 1,365 | 1,313 | 1,411 | +46+49 / -3 | 6W / 7L |
| Feb 4, 2001 | Star of The North State GamesTournament · View matches | 1,334 | 1,313 | -21+1 / -22 | 2W / 6L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,362 | 1,334 | -28+26 / -54 | 5W / 9L |
| Nov 26, 2000 | No. Amer. Teams Open ChampionshipsTournament · View matches | 1,307 | 1,362 | +55+100 / -45 | 3W / 15L |
| Oct 28, 2000 | Schaumburg First Big Ball RR OpenTournament · View matches | 1,299 | 1,307 | +8 | 6W / 1L |
| Sep 3, 2000 | Best Western Ponderosa In SmacTournament · View matches | 1,254 | 1,299 | +45 | 3W / 8L |
| Jul 15, 2000 | 2000 Midwest & Illinois ClosedTournament · View matches | 1,264 | 1,254 | -10+10 / -20 | 2W / 5L |
| Jun 17, 2000 | Schaumburg RR OpenTournament · View matches | 1,248 | 1,264 | +16+50 / -34 | 7W / 3L |
| May 28, 2000 | St. Joseph Valley OpenTournament · View matches | 1,261 | 1,248 | -13+3 / -16 | 2W / 9L |
| May 21, 2000 | 2000 Minnesota OpenTournament · View matches | 1,221 | 1,261 | +40+50 / -10 | 2W / 4L |
| Apr 2, 2000 | Air Traffic Spring OpenTournament · View matches | 1,198 | 1,221 | +23 | 4W / 3L |