Wins
107
Indexed tournament wins
Player record
Jianfeng Ren
Losses
67
Indexed tournament losses
Matches
174
Decisive results
Win rate
61.5%
Across indexed matches
Peak rating
1,904
Highest rating in the available history.
Biggest upset
Harsh Khandelwal
2015 Arnold Table Tennis Challenge · Mar 8, 2015 · +309 rating
Open →Biggest loss
Lisa Huang
Sping & Smash Summer Open · Oct 5, 2018 · -396 rating
Open →Most frequent opponent
Jack Lee
4 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
16 tournament appearances · synced Aug 26, 2026, 2:23 AM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Dec 18, 2021 | SpinBlock December Open 2021Tournament · View matches | 1,825 | 1,835 | +10+11 / -1 | 3W / 3L |
| Dec 3, 2021 | Butterfly Spin &Smash December OpenTournament · View matches · USATT readjusted 1,655 → 1,786 | 1,655 | 1,825 | +39+49 / -10 | 12W / 1L |
| Oct 26, 2019 | Edgeball Chicago International Table Tennis OpenTournament · View matches | 1,657 | 1,655 | -2+14 / -16 | 5W / 6L |
| Oct 5, 2018 | Sping & Smash Summer OpenTournament · View matches | 1,772 | 1,657 | -115+0 / -115 | 0W / 5L |
| Dec 1, 2017 | Spin & Smash $2100+ December OpenTournament · View matches | 1,760 | 1,772 | +12+18 / -6 | 4W / 3L |
| Oct 6, 2017 | Spin & Smash $2100+ Fall OpenTournament · View matches | 1,761 | 1,760 | -1+7 / -8 | 3W / 1L |
| Mar 3, 2017 | 2017 Arnold Table Tennis ChallengeTournament · View matches | 1,761 | 1,761 | 0+11 / -11 | 3W / 3L |
| Oct 29, 2016 | 2016 Edgeball Chicago International Table Tennis OpenTournament · View matches | 1,790 | 1,761 | -29+45 / -74 | 3W / 5L |
| Jul 24, 2016 | 2016 Aurora Summer OpenTournament · View matches | 1,750 | 1,790 | +40+74 / -34 | 11W / 3L |
| May 21, 2016 | 2016 Cincinnati OpenTournament · View matches | 1,813 | 1,750 | -63+6 / -69 | 8W / 9L |
| May 6, 2016 | $3000 Newgy Ohio OpenTournament · View matches | 1,799 | 1,813 | +14+69 / -55 | 12W / 4L |
| Dec 11, 2015 | Paddle Palace Akron OpenTournament · View matches | 1,904 | 1,799 | -105+11 / -116 | 4W / 4L |
| Sep 11, 2015 | Newgy Ohio OpenTournament · View matches | 1,908 | 1,904 | -4+0 / -4 | 0W / 5L |
| Mar 8, 2015 | 2015 Arnold Table Tennis ChallengeTournament · View matches · USATT readjusted 1,644 → 1,831 | 1,644 | 1,877 | +46+52 / -6 | 22W / 3L |
| Jan 18, 2015 | 2015 Butterfly Aurora CupTournament · View matches | 1,498 | 1,644 | +146 | 13W / 9L |
| Sep 27, 2014 | September Newgy Akron Open (42 Points)Tournament · View matches · Initial rating 1,498 | Unrated | 1,498 | +7+24 / -17 | 4W / 3L |
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