Wins
169
Indexed tournament wins
Player record
Zbigniew Mastylo
Losses
93
Indexed tournament losses
Matches
262
Decisive results
Win rate
64.5%
Across indexed matches
Peak rating
2,113
Highest rating in the available history.
Biggest upset
Leonid Kapustin
Missouri Closed- Show Me State · Jul 30, 1995 · +255 rating
Open →Biggest loss
Michael Verzino
St. Louis Gateway Open · Aug 9, 1999 · -474 rating
Open →Most frequent opponent
Parviz Mojaverian
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
28 tournament appearances · synced Aug 27, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Mar 17, 2012 | 2012 Missouri Winter Games OpenTournament · View matches · USATT readjusted 2,008 → 2,073 | 2,008 | 2,113 | +40+45 / -5 | 6W / 4L |
| Feb 26, 2012 | 2012 Austin Winter Classic Round RobinTournament · View matches | 2,009 | 2,008 | -1+6 / -7 | 5W / 4L |
| Dec 3, 2011 | King Lewy OpenTournament · View matches · USATT readjusted 1,909 → 1,973 | 1,909 | 2,009 | +36+50 / -14 | 9W / 3L |
| Oct 22, 2011 | 2011 Austin Fall Open Table Tennis TournamentTournament · View matches | 1,969 | 1,909 | -60+10 / -70 | 4W / 4L |
| Mar 19, 2011 | 2011 Missouri Winter Games OpenTournament · View matches | 1,957 | 1,969 | +12+20 / -8 | 7W / 2L |
| Mar 3, 2007 | MO State Winter GamesTournament · View matches | 1,965 | 1,957 | -8+10 / -18 | 11W / 3L |
| Mar 4, 2006 | Missouri Winter Games OpenTournament · View matches | 1,960 | 1,965 | +5+26 / -21 | 7W / 6L |
| Dec 17, 2005 | 2005 US Nationals ChampionshipTournament · View matches | 1,913 | 1,960 | +47+61 / -14 | 8W / 5L |
| Aug 13, 2005 | 2005 Kansas Top Dog MeltdownTournament · View matches | 1,906 | 1,913 | +7+8 / -1 | 5W / 2L |
| Jul 16, 2005 | 1st Annual Wild Bill Hickok OpTournament · View matches | 1,936 | 1,906 | -30+7 / -37 | 8W / 2L |
| Jun 12, 2005 | Jefferson City MO Parks & RecTournament · View matches | 1,920 | 1,936 | +16+22 / -6 | 4W / 6L |
| May 14, 2005 | $2200 Star of India Open ClassTournament · View matches | 1,986 | 1,920 | -66+14 / -80 | 5W / 5L |
| Dec 18, 2004 | 2004 USA Nationals ChampionshipTournament · View matches | 1,988 | 1,986 | -2+39 / -41 | 5W / 4L |
| Sep 19, 2004 | 2004 Gateway OpenTournament · View matches | 2,017 | 1,988 | -29+16 / -45 | 7W / 2L |
| Mar 27, 2004 | "Heart of the Ozarks" Early Spring OpenTournament · View matches | 2,037 | 2,017 | -20+2 / -22 | 3W / 2L |
| Nov 30, 2003 | North American TeamsTournament · View matches | 1,922 | 2,037 | +115 | 21W / 8L |
| Jun 14, 2003 | Springfield MO 2Star TT Open ChampionshipTournament · View matches | 1,880 | 1,922 | +42 | 10W / 2L |
| May 31, 2003 | 2nd Tallgrass Prairie OpenTournament · View matches | 1,873 | 1,880 | +7+22 / -15 | 8W / 4L |
| Apr 26, 2003 | Hutchinson 2003 Spring OpenTournament · View matches | 1,835 | 1,873 | +38+43 / -5 | 6W / 2L |
| Feb 1, 2003 | Hutchinson 2003 Winter OpenTournament · View matches · USATT readjusted 1,737 → 1,798 | 1,737 | 1,835 | +37+37 / 0 | 8W / 1L |
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