Wins
128
Indexed tournament wins
Player record
Samuel Matossian
Losses
128
Indexed tournament losses
Matches
256
Decisive results
Win rate
50.0%
Across indexed matches
Peak rating
1,823
Highest rating in the available history.
Biggest upset
Ralph Stadelman
Sun City Open Senior TTT · May 2, 1998 · +350 rating
Open →Biggest loss
Klein, Jerry
2001 USATT Nationals · Dec 23, 2001 · -503 rating
Open →Most frequent opponent
Wilfredo C. Escobar
6 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
59 tournament appearances · synced Aug 8, 2026, 3:34 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jan 13, 2002 | Butterfly Power Pong OpenTournament · View matches | 1,663 | 1,695 | +32 | 5W / 1L |
| Dec 23, 2001 | 2001 USATT NationalsTournament · View matches | 1,702 | 1,663 | -39 | 3W / 1L |
| Dec 17, 2000 | 2000 USATT National ChampionshipTournament · View matches | 1,728 | 1,702 | -26+7 / -33 | 3W / 3L |
| Feb 6, 2000 | Golden Western States OpenTournament · View matches | 1,743 | 1,728 | -15+4 / -19 | 3W / 4L |
| Dec 19, 1999 | US NationalsTournament · View matches | 1,736 | 1,743 | +7+9 / -2 | 2W / 1L |
| Nov 7, 1999 | High Desert OpenTournament · View matches | 1,754 | 1,736 | -18+8 / -26 | 2W / 2L |
| Jun 13, 1999 | Meiklejohn National Seniors TTTournament · View matches | 1,763 | 1,754 | -9+0 / -9 | 0W / 2L |
| May 1, 1999 | Sun City Open Senior TTTTournament · View matches | 1,757 | 1,763 | +6+6 / 0 | 1W / 0L |
| Apr 11, 1999 | 1999 Los Angeles TT Open ChampTournament · View matches | 1,773 | 1,757 | -16+3 / -19 | 1W / 3L |
| Dec 20, 1998 | 1998 USATT NationalsTournament · View matches | 1,776 | 1,773 | -3+5 / -8 | 2W / 1L |
| Sep 13, 1998 | 1998 Pacific Coast OpenTournament · View matches | 1,778 | 1,776 | -2+5 / -7 | 1W / 2L |
| Aug 30, 1998 | AGBU TTTTournament · View matches | 1,816 | 1,778 | -38+2 / -40 | 1W / 2L |
| Jun 14, 1998 | Mieklejohn SeniorsTournament · View matches | 1,771 | 1,816 | +45+51 / -6 | 3W / 1L |
| May 2, 1998 | Sun City Open Senior TTTTournament · View matches · USATT readjusted 1,591 → 1,705 | 1,591 | 1,771 | +66+73 / -7 | 6W / 2L |
| Dec 21, 1997 | US NationalsTournament · View matches | 1,575 | 1,591 | +16 | 4W / 3L |
| Dec 7, 1997 | 1997 2nd Annual US Nationals "Tournament · View matches | 1,580 | 1,575 | -5+0 / -5 | 1W / 2L |
| Jul 20, 1997 | 1997 AGBUTournament · View matches | 1,595 | 1,580 | -15+0 / -15 | 0W / 3L |
| Jun 22, 1997 | California State OpenTournament · View matches | 1,638 | 1,595 | -43+0 / -43 | 0W / 2L |
| Apr 6, 1997 | Loma Linda OpenTournament · View matches | 1,645 | 1,638 | -7 | 1W / 2L |
| Dec 22, 1996 | 1996 U.S. NationalsTournament · View matches | 1,669 | 1,645 | -24 | 4W / 5L |