Wins
457
Indexed tournament wins
Player record
Wisniewski, Jacek
Losses
568
Indexed tournament losses
Matches
1,025
Decisive results
Win rate
44.6%
Across indexed matches
Peak rating
1,898
Highest rating in the available history.
Biggest upset
Scanlan, Thomas
Joe Bujalski Memorial Open · Jul 10, 1999 · +506 rating
Open →Biggest loss
Riley, Eric
Three Rivers TTC Fall Tournament · Nov 4, 2000 · -534 rating
Open →Most frequent opponent
Jablonski, Tomasz
12 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
104 tournament appearances · synced Aug 11, 2026, 2:19 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Oct 19, 2002 | Schaumburg OpenTournament · View matches | 1,650 | 1,575 | -75+3 / -78 | 3W / 4L |
| Aug 24, 2002 | Glenview Class + Age GrpTournament · View matches | 1,674 | 1,650 | -24 | 2W / 6L |
| Jun 15, 2002 | Schaumburg Summer OpenTournament · View matches | 1,675 | 1,674 | -1+1 / -2 | 2W / 3L |
| May 26, 2002 | St. Joseph Valley OpenTournament · View matches | 1,654 | 1,675 | +21 | 3W / 11L |
| May 18, 2002 | Chicago Table Tennis Club TourTournament · View matches | 1,658 | 1,654 | -4+0 / -4 | 0W / 8L |
| May 4, 2002 | Schaumburg RR OpenTournament · View matches | 1,672 | 1,658 | -14+30 / -44 | 4W / 5L |
| Apr 13, 2002 | South Bend OpenTournament · View matches | 1,695 | 1,672 | -23+16 / -39 | 2W / 6L |
| Mar 9, 2002 | STTC 16th Anni OpenTournament · View matches | 1,712 | 1,695 | -17+0 / -17 | 3W / 2L |
| Feb 16, 2002 | South Bend OpenTournament · View matches | 1,744 | 1,712 | -32+8 / -40 | 1W / 6L |
| Nov 25, 2001 | 2001 Stiga No. American TeamsTournament · View matches · USATT readjusted 1,654 → 1,785 | 1,654 | 1,744 | -41+105 / -146 | 11W / 18L |
| Oct 27, 2001 | $1400 Schaumburg RR OpenTournament · View matches | 1,682 | 1,654 | -28+30 / -58 | 5W / 4L |
| Oct 6, 2001 | South Bend OpenTournament · View matches · USATT readjusted 1,561 → 1,673 | 1,561 | 1,682 | +9+42 / -33 | 4W / 5L |
| Sep 15, 2001 | Benoit Glorieux OpenTournament · View matches | 1,680 | 1,561 | -119+3 / -122 | 2W / 10L |
| Jul 21, 2001 | Craig Tafel OpenTournament · View matches | 1,627 | 1,680 | +53 | 6W / 3L |
| Jun 16, 2001 | Schaumburg OpenTournament · View matches | 1,646 | 1,627 | -19+0 / -19 | 0W / 4L |
| May 27, 2001 | 36th St. Joseph Valley OpenTournament · View matches | 1,652 | 1,646 | -6 | 9W / 4L |
| May 5, 2001 | Three Rivers TTC Spring TournaTournament · View matches | 1,655 | 1,652 | -3+41 / -44 | 3W / 3L |
| Apr 28, 2001 | STTC 15th Anniversary RR Open-Tournament · View matches | 1,673 | 1,655 | -18+16 / -34 | 2W / 4L |
| Apr 14, 2001 | South Bend OpenTournament · View matches | 1,482 | 1,673 | +191 | 5W / 4L |
| Mar 24, 2001 | MI-MARCH OPENTournament · View matches | 1,652 | 1,482 | -170 | 4W / 9L |