Tian Tian Sun: Ranking, Schedule & Stats
Tian Tian Sun is a professional tennis player from China, born 12 October 1981. The Chinese plays right-handed. Sun stands 175 cm (5 ft 9 in) tall. Sun has won 1 tour-level singles title. Sun has been stronger on hard (51%, 56-53) than on clay (43%, 15-20).
This page tracks Tian Tian Sun'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 season2026Sun has won 12 of the last 30 first sets
Sun has won 3 of 10 deciding sets
Ratings & strengths
Umpiry ratings · updated dailySurface performanceSurfaces
CareerWin rates are close across the career: hard 51%, clay 43%.
Recent results
Last 5Beyond today · rivals & careerBeyond today
Rivals
Most meetings
Most-played rivals. The record is Sun's wins–losses across all matches we have, qualifying excluded.
Season
Completed seasonResults
Season breakdown
2009 · by level, surface, sets2009Career
Career overview
Titles & finals
1 final · 1 title · 0 lost1 tour-level final — 1 won, 0 lost. Grouped by the category the event held when the final was played.
More career statistics
Career serve & return
Absolute totals across the 156 matches we have on record. Green is Sun, grey is the same stat by the players they faced.
1st-serve points won by season
| Season | Sun | Opponents |
|---|---|---|
| 2008 | 58% | 68% |
| 2007 | 57% | 67% |
| 2006 | 58% | 70% |
| Career | 57% | 68% |
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 |
|---|---|---|---|
| Grand Slam | 4–10 | 29% | 0 |
| ATP Masters 1000 | 0–1 | 0% | 0 |
| ATP 500 | 0–1 | 0% | 0 |
| Other tour level | 15–21 | 42% | — |
| Tour level | 19–33 | 37% | 0 |
| ITF / Futures | 77–28 | 73% | 0 |
Challenger and ITF matches are shown in grey and are not part of the tour-level total.
Record at one tournament
Every edition entered: year, best round reached, wins and losses. Most recent first.
US Open · Editions 4 · Record 8–3 · Titles 0
Tournament page →| Year | Best round | W | L |
|---|---|---|---|
| 2007 | Q128 | 1 | 0 |
| 2006 | R128 | 0 | 1 |
| 2005 | R64 | 4 | 1 |
| 2003 | R128 | 3 | 1 |
More on Umpiry · discovery
Frequently asked · Tian Tian SunFrequently asked
How tall is Tian Tian Sun?
Tian Tian Sun is 175 cm (5 ft 9 in) tall.
When was Tian Tian Sun born?
Tian Tian Sun was born on 12 October 1981 (45 years old).
Where is Tian Tian Sun from?
Tian Tian Sun is from China.
Is Tian Tian Sun right or left-handed?
Tian Tian Sun plays right-handed.
How good is Tian Tian Sun on clay?
Tian Tian Sun has won 43% of clay-court matches (15-20).
How good is Tian Tian Sun on hard?
On hard, Tian Tian Sun has compiled a 56-53 record (51% wins).