Player
🇺🇸 Jonathan Chang
Career matches 59
Wins 17
Losses 42
Win rate 28.8%
Elo (current) —
Surface breakdown
Hard 25.0% 12W – 36L (48 matches)
Clay 45.5% 5W – 6L (11 matches)
Career form (last 10)
LWWLLWWWLL
Newest on left. Hover for details.
Head-to-head (top 5 opponents)
| Opponent | Played | W | L | W% |
|---|---|---|---|---|
| Daniel Nguyen | 2 | 0 | 2 | 0% |
| Cannon Kingsley | 1 | 1 | 0 | 100% |
| Jenson Brooksby | 1 | 1 | 0 | 100% |
| Roy Smith | 1 | 0 | 1 | 0% |
| Oliver Crawford | 1 | 0 | 1 | 0% |
Recent matches
51–59 of 59
| Date | Tournament | Round | Winner | Loser | Score | Surface |
|---|---|---|---|---|---|---|
| 2015-10-12 | USA F30 | R32 | Alexios Halebian | Jonathan Chang | 6-2 6-3 | Hard |
| 2015-10-05 | USA F29 | R32 | Michael Mmoh | Jonathan Chang | 5-7 6-0 6-3 | Hard |
| 2015-06-22 | Hong Kong F3 | R32 | Jui Chen Hung | Jonathan Chang | 6-3 6-2 | Hard |
| 2015-06-15 | Hong Kong F2 | R32 | Liang Chi Huang | Jonathan Chang | 6-2 6-2 | Hard |
| 2015-06-08 | Hong Kong F1 | R32 | Cheng Peng Hsieh | Jonathan Chang | 6-2 7-6(6) | Hard |
| 2015-04-20 | Turkey F16 | R16 | Miki Jankovic | Jonathan Chang | 6-1 7-5 | Hard |
| 2015-04-20 | Turkey F16 | R32 | Jonathan Chang | Anders Grinderslev | 6-0 6-3 | Hard |
| 2013-08-26 | Chinese Taipei F2 | R32 | Yuki Bhambri | Jonathan Chang | 6-1 6-2 | Hard |
| 2013-08-19 | Chinese Taipei F1 | R32 | Danai Udomchoke | Jonathan Chang | 6-1 6-2 | Hard |
Aliases
4
atp
- Jonathan Chang (cj67)
atp_short
- J. Chang (cj67)
sackmann
- Jonathan Chang (126552)
variant
- J Chang