Wins
45
Indexed tournament wins
Player record
Adam Mertz
Losses
57
Indexed tournament losses
Matches
102
Decisive results
Win rate
44.1%
Across indexed matches
Peak rating
1,476
Highest rating in the available history.
Biggest upset
Danny Yip
US Nationals Table Tennis Championships · Jul 3, 2026 · +307 rating
Open →Biggest loss
Arcinas, Andrew
US Open · Dec 17, 2017 · -916 rating
Open →Most frequent opponent
Paul Sample
3 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
14 tournament appearances · synced Aug 7, 2026, 8:36 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jul 3, 2026 | US Nationals Table Tennis ChampionshipsUSATT-managed · View matches | 1,436 | 1,443 | +7+79 / -72 | 5W / 10L |
| Jun 27, 2026 | Paddle Palace Summer OpenTournament · View matches | 1,465 | 1,436 | -29+0 / -29 | 0W / 5L |
| May 2, 2026 | Paddle palace Club Spring Giant Round Robin and 2-Person TeamsOther Sanctioned Tournaments · View matches | 1,467 | 1,465 | -2+8 / -10 | 3W / 4L |
| Dec 13, 2025 | Paddle Palace Club 2025 Holiday Season OpenTournament · View matches | 1,470 | 1,467 | -3+22 / -25 | 4W / 6L |
| Dec 16, 2024 | 2024 US OPEN TABLE TENNIS CHAMPIONSHIPSTournament · View matches | 1,369 | 1,470 | +101+110 / -9 | 9W / 6L |
| Dec 7, 2024 | PPC 2024 December 2-Person Teams and Giant RRTournament · View matches | 1,384 | 1,369 | -15+0 / -15 | 0W / 3L |
| Nov 4, 2023 | 2023 USATT Oregon State ChampionshipsTournament · View matches | 1,397 | 1,384 | -13+0 / -13 | 0W / 2L |
| Oct 7, 2023 | PPC 2023 Fall OpenTournament · View matches | 1,423 | 1,397 | -26+10 / -36 | 4W / 2L |
| Jan 18, 2020 | PPC 2020 Winter OpenTournament · View matches | 1,462 | 1,423 | -39+1 / -40 | 2W / 2L |
| Jun 1, 2019 | PPC Rose City OpenTournament · View matches | 1,476 | 1,462 | -14+2 / -16 | 1W / 2L |
| Nov 10, 2018 | 2018 Portland Open Table Tennis TournamentTournament · View matches · USATT readjusted 1,271 → 1,457 | 1,271 | 1,476 | +19+25 / -6 | 7W / 2L |
| Sep 8, 2018 | Oregon State ChampionshipsTournament · View matches · USATT readjusted 1,091 → 1,253 | 1,091 | 1,271 | +18+20 / -2 | 3W / 5L |
| Dec 17, 2017 | US OpenTournament · View matches | 1,083 | 1,091 | +8+25 / -17 | 4W / 6L |
| Oct 28, 2017 | PPC October OpenTournament · View matches · Initial rating 1,083 | Unrated | 1,083 | +16+24 / -8 | 3W / 2L |
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