Jonathan Chang: Ranking, Schedule & Stats
Jonathan Chang is a professional tennis player from United States, born 11 August 1991.
This page tracks Jonathan Chang's upcoming schedule, latest results, recent form and surface record, with each match linking through to a detailed head-to-head and pre-match analysis. Scores update live as matches are played.
Current form
2026 season2026Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
CareerMost matches across the career came on hard: 0–8.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Chang's wins–losses across all matches we have, qualifying excluded.
Season
Completed seasonResults
Season breakdown
2018 · by level, surface, sets2018Career
Career overview
More career statistics
Career serve & return
Absolute totals across the 8 matches we have on record. Green is Chang, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Chang | Opponents |
|---|---|---|
| 2018 | 63% | 73% |
| 2017 | 53% | 70% |
| 2016 | 58% | 63% |
| Career | 58% | 66% |
Counted from the match statistics we hold, season by season — the cards above are career totals from our data provider, so the two can differ by a few tenths. Seasons with fewer than three matches on record are left out.
Career win–loss by level
| Level | W–L | Win % | Titles |
|---|---|---|---|
| ITF / Futures | 11–26 | 30% | 0 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
More on Umpiry · discovery
More players from United States
All →Frequently asked · Jonathan ChangFrequently asked
When was Jonathan Chang born?
Jonathan Chang was born on 11 August 1991 (35 years old).
Where is Jonathan Chang from?
Jonathan Chang is from United States.