Wins
424
Indexed tournament wins
Player record
Eon S Chang
Losses
275
Indexed tournament losses
Matches
699
Decisive results
Win rate
60.7%
Across indexed matches
Peak rating
2,153
Highest rating in the available history.
Biggest upset
Ben Zhang
ASLT 2026 Summer Tournament · Jun 5, 2026 · +375 rating
Open →Biggest loss
Tran, Bang
OCTTA-March Open · Mar 16, 2019 · -642 rating
Open →Most frequent opponent
Yu, Kaili
16 matches
Open →Rating trajectory
Published rating movement across recorded events.
Tournament history
82 tournament appearances · synced Aug 7, 2026, 8:49 PM
| Date | Tournament | Rating in | Rating after | Points changed | Record |
|---|---|---|---|---|---|
| Jun 5, 2026 | ASLT 2026 Summer TournamentTournament · View matches · USATT readjusted 1,766 → 2,031 | 1,766 | 2,061 | +30+32 / -2 | 8W / 1L |
| May 23, 2026 | San Diego Paddle Palace Open 2026Tournament · View matches | 1,776 | 1,766 | -10+5 / -15 | 3W / 4L |
| Apr 25, 2026 | OCTTA BUTTERFLY GRAND OPENING TOURNAMENT - HOT CASH $15,750Tournament · View matches | 1,847 | 1,776 | -71+0 / -71 | 0W / 4L |
| Apr 10, 2026 | SoCal April Open 2026Other Sanctioned Tournaments · View matches · USATT readjusted 1,753 → 1,816 | 1,753 | 1,847 | +31+34 / -3 | 14W / 2L |
| Mar 20, 2026 | ASLT 2026 Spring Tournament – with 2-player Team EventOther Sanctioned Tournaments · View matches | 1,738 | 1,753 | +15+21 / -6 | 5W / 3L |
| Jan 31, 2026 | SoCal January Open 2026Other Sanctioned Tournaments · View matches | 1,728 | 1,738 | +10+54 / -44 | 5W / 6L |
| Jan 9, 2026 | ASLT 2026 New Year OpenOther Sanctioned Tournaments · View matches | 1,766 | 1,728 | -38 | 3W / 1L |
| Nov 14, 2025 | SoCal November Open 2025Tournament · View matches | 1,762 | 1,766 | +4+8 / -4 | 3W / 1L |
| May 24, 2025 | San Diego Patty Martinez Paddle Palace OpenTournament · View matches | 1,738 | 1,762 | +24+37 / -13 | 9W / 5L |
| Jan 25, 2025 | LATTA January Open 2025Tournament · View matches | 1,750 | 1,738 | -12+48 / -60 | 11W / 4L |
| Dec 7, 2024 | Dr Calvin Yang Butterfly OpenTournament · View matches | 1,833 | 1,750 | -83+0 / -83 | 2W / 3L |
| Aug 31, 2024 | 2024 San Diego Paddle Palace OpenTournament · View matches | 1,823 | 1,833 | +10+21 / -11 | 4W / 3L |
| Feb 24, 2024 | LATTA Butterfly February OpenTournament · View matches | 1,811 | 1,823 | +12+42 / -30 | 5W / 4L |
| Feb 17, 2024 | ASLT Weekend February 2024Tournament · View matches | 1,785 | 1,811 | +26+33 / -7 | 4W / 3L |
| Jan 27, 2024 | LATTA Butterfly Thanh Banh Memorial Open Jan 2024Tournament · View matches | 1,858 | 1,785 | -73+12 / -85 | 2W / 7L |
| Oct 6, 2023 | OCTTA BUTTERFLY FIRST ANNUAL SENIORS OPENTournament · View matches | 1,876 | 1,858 | -18+0 / -18 | 0W / 4L |
| Jun 17, 2023 | LATTA Hong Shih Butterfly OpenTournament · View matches | 1,902 | 1,876 | -26+0 / -26 | 1W / 2L |
| Jun 9, 2023 | ASLT Weekend June 2023Tournament · View matches | 1,936 | 1,902 | -34+12 / -46 | 6W / 4L |
| Jun 1, 2023 | $16,000 Meiklejohn North American Seniors OpenTournament · View matches | 1,938 | 1,936 | -2+4 / -6 | 1W / 2L |
| May 27, 2023 | San Diego Paddle Palace Open Tournament · View matches | 1,933 | 1,938 | +5+6 / -1 | 2W / 3L |
1–20 of 82
Page 1 of 5Next