Wins
168
Indexed tournament wins
Player record
Dmitri Kossakovski
Losses
282
Indexed tournament losses
Matches
450
Decisive results
Win rate
37.3%
Across indexed matches
Peak rating
1,642
Highest rating in the available history.
Biggest upset
Sun, Jason
Power Pong January Open · Jan 29, 2005 · +405 rating
Open →Biggest loss
Timur Shafiev
Ararat Friendship Games 2025 · Oct 12, 2025 · -970 rating
Open →Most frequent opponent
Brian Bui
5 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
61 tournament appearances · synced Aug 8, 2026, 9:01 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 2, 2016 | 2016 Meiklejohn North American Seniors OpenTournament · View matches | 1,511 | 1,503 | -8+0 / -8 | 2W / 1L |
| Jun 15, 2014 | Ararat Open 2014Tournament · View matches | 1,499 | 1,511 | +12+32 / -20 | 3W / 2L |
| Sep 1, 2013 | 2013 LA Open Table Tennis TournamentTournament · View matches | 1,474 | 1,499 | +25+26 / -1 | 2W / 7L |
| Jun 2, 2013 | Meiklejohn North American Seniors OpenTournament · View matches | 1,466 | 1,474 | +8+13 / -5 | 2W / 5L |
| May 26, 2013 | Ararat Open 2013Tournament · View matches | 1,474 | 1,466 | -8+2 / -10 | 2W / 1L |
| Oct 22, 2005 | Power Pong October OpenTournament · View matches | 1,452 | 1,474 | +22+44 / -22 | 3W / 5L |
| Jul 30, 2005 | Power Pong July OpenTournament · View matches | 1,479 | 1,452 | -27+0 / -27 | 0W / 6L |
| May 28, 2005 | Power Pong May OpenTournament · View matches | 1,467 | 1,479 | +12+13 / -1 | 2W / 3L |
| Feb 20, 2005 | Lechi/West Covina TTC OpenTournament · View matches | 1,548 | 1,467 | -81+35 / -116 | 1W / 5L |
| Jan 29, 2005 | Power Pong January OpenTournament · View matches | 1,335 | 1,548 | +213 | 4W / 3L |
| Nov 22, 2004 | Power Pong OpenTournament · View matches | 1,327 | 1,335 | +8+10 / -2 | 1W / 3L |
| Oct 17, 2004 | Power Pong OpenTournament · View matches | 1,397 | 1,327 | -70+0 / -70 | 0W / 5L |
| Apr 11, 1999 | 1999 Los Angeles TT Open ChampTournament · View matches | 1,401 | 1,397 | -4+1 / -5 | 1W / 2L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,448 | 1,401 | -47+20 / -67 | 1W / 13L |
| Dec 13, 1998 | Loma Linda 3rd Annual Stiga WaTournament · View matches | 1,443 | 1,448 | +5+30 / -25 | 1W / 3L |
| Sep 13, 1998 | 1998 Pacific Coast OpenTournament · View matches | 1,420 | 1,443 | +23 | 4W / 4L |
| Jun 21, 1998 | California State OpenTournament · View matches | 1,423 | 1,420 | -3+8 / -11 | 3W / 5L |
| Apr 26, 1998 | Thousand Oaks TTCTournament · View matches | 1,482 | 1,423 | -59 | 2W / 4L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,553 | 1,482 | -71+3 / -74 | 1W / 7L |
| Sep 7, 1997 | Pacific Coast OpenTournament · View matches | 1,554 | 1,553 | -1+9 / -10 | 2W / 2L |