Wins
751
Indexed tournament wins
Player record
Johnson, Mark
Losses
714
Indexed tournament losses
Matches
1,465
Decisive results
Win rate
51.3%
Across indexed matches
Peak rating
1,987
Highest rating in the available history.
Biggest upset
Yang, Justin
US Nationals · Jul 2, 2018 · +369 rating
Open →Biggest loss
Davila, Ruben
2013 Berkeley Open on JOOLA North America Tour · Sep 8, 2013 · -667 rating
Open →Most frequent opponent
Chen, Peter
12 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
148 tournament appearances · synced Aug 8, 2026, 2:20 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Nov 17, 2018 | 2018 Swan Warriors November OpenTournament · View matches | 1,696 | 1,675 | -21+5 / -26 | 3W / 3L |
| Jul 21, 2018 | 2018 Swan Warriors July OpenTournament · View matches | 1,753 | 1,696 | -57+0 / -57 | 1W / 3L |
| Jul 2, 2018 | US Nationals Tournament · View matches | 1,727 | 1,753 | +26+96 / -70 | 5W / 6L |
| May 6, 2018 | ICC Butterfly America Open - 2018Tournament · View matches | 1,754 | 1,727 | -27+5 / -32 | 2W / 2L |
| Dec 17, 2017 | US OpenTournament · View matches | 1,703 | 1,754 | +51+73 / -22 | 11W / 6L |
| Dec 1, 2017 | California State Open 2017Tournament · View matches | 1,738 | 1,703 | -35+2 / -37 | 2W / 2L |
| Nov 18, 2017 | 2nd Table Tennis America OpenTournament · View matches | 1,742 | 1,738 | -4+0 / -4 | 1W / 2L |
| Aug 25, 2017 | 2017 Xiom August OpenTournament · View matches | 1,748 | 1,742 | -6+0 / -6 | 2W / 2L |
| Jul 14, 2017 | 2017 Fremont July OpenTournament · View matches · USATT readjusted 1,639 → 1,705 | 1,639 | 1,748 | +43+53 / -10 | 5W / 4L |
| Jul 3, 2017 | 2017 SuperMicro US NationalsTournament · View matches | 1,695 | 1,639 | -56+20 / -76 | 8W / 10L |
| May 5, 2017 | California State Championship 2017Tournament · View matches | 1,703 | 1,695 | -8+2 / -10 | 1W / 3L |
| Apr 14, 2017 | 2017 Fremont April OpenTournament · View matches | 1,730 | 1,703 | -27+0 / -27 | 1W / 4L |
| Dec 12, 2016 | 2016 US OpenTournament · View matches | 1,678 | 1,730 | +52+62 / -10 | 8W / 10L |
| Dec 2, 2016 | ICC Butterfly California State OpenTournament · View matches | 1,731 | 1,678 | -53+1 / -54 | 1W / 3L |
| Nov 11, 2016 | 2016 Fremont November OpenTournament · View matches | 1,728 | 1,731 | +3+18 / -15 | 5W / 3L |
| Sep 16, 2016 | Fremont September OpenTournament · View matches | 1,736 | 1,728 | -8+12 / -20 | 4W / 2L |
| Jul 4, 2016 | 2016 USA Table Tennis National ChampionshipTournament · View matches | 1,711 | 1,736 | +25+57 / -32 | 14W / 14L |
| Jun 24, 2016 | 2016 US Nationals Warm-UpTournament · View matches | 1,688 | 1,711 | +23+30 / -7 | 3W / 2L |
| Jun 18, 2016 | 2016 Alameda OpenTournament · View matches | 1,703 | 1,688 | -15+6 / -21 | 2W / 3L |
| May 6, 2016 | California State ChampionshipTournament · View matches | 1,716 | 1,703 | -13+1 / -14 | 1W / 3L |