
F. Sun: predictions, results and statistics
In short
F. Sun has played 141 matches on the ATP, WTA and Challenger tours since 2022, for 66 wins and 75 losses (47 % win rate). In 2026, their record is 28 wins and 26 losses, with one title. Over the last ten matches, 5 wins. Pronocast has covered 9 of their matches, with 5 correct predictions out of 9 verified.
Match patterns in numbers
F. Sun has played 51 matches that went to a deciding set: 23 wins, 28 losses (45 %). In tie-breaks: 18 won out of 45 (40 %). After losing the first set, F. Sun turned 15 of 74 matches around (20 %). After winning the first set: 51 wins out of 66 (77 %).
Based on 140 completed ATP, WTA and Challenger singles matches since 2022, retirements and walkovers excluded.
Model data at the last covered match (9 October 2026)
- Elo
- 1856
- Form (last 10)
- 5 / 10
- Recent matches
- 2
Matches covered by Pronocast (9)
5 correct predictions out of 9 verified

F. Sun vs Winner : A. Kachmazov
Men's Challenger· Wuning 3 (China) - Qualification· Quarter-final
F. Sun vs A. Kachmazov prediction2-0

Men's Challenger· Wuning 3 (China) - Qualification· Round of 16
F. Sun vs K. Samrej prediction2-0

Men's Challenger· Wuning 3 (China) - Qualification· Round of 32
F. Sun vs A. Wang prediction1-0

Men's Challenger· Jingshan· Round of 32hard court
B. Tomic vs F. Sun prediction2-1

Winner : Cabral / Tracy vs Sun / Zhang
ATP doubles· Hangzhou· Round of 16hard court
Cabral / Tracy vs Sun / Zhang prediction2-0

ATP· Hangzhou· Qualifyinghard court
B. Tomic vs F. Sun prediction2-0

Winner : F. Sun vs M. Dellavedova
ATP· Hangzhou· Qualifyinghard court
F. Sun vs M. Dellavedova prediction2-1

Men's Challenger· Guangzhou 2· Round of 16hard court
A. Binda vs F. Sun prediction2-1

Winner : F. Sun vs A. Galarneau
Men's Challenger· Guangzhou 2· Round of 32hard court
F. Sun vs A. Galarneau prediction2-1
Record since 2022
By surface
- hard court64 – 68
- clay0 – 3
- grass0 – 3
By season
- 202628 – 261 title
- 202516 – 221 title
- 202414 – 14
- 20236 – 11
- 20222 – 21 title
3 titles
Last ten matches
- VK. SamrejWuning 3 (China) - Qualification 2026 · Round of 16 · 8 October 20266-4 7-5
- DB. TomicJingshan 2026 · Round of 32 · 29 September 20264-6 7-6 3-6
- DR. SafiullinHangzhou 2026 · Round of 32 · 24 September 20262-6 0-6
- VB. TomicHangzhou 2026 · Qualifying · 23 September 20266-4 7-5
- VM. DellavedovaHangzhou 2026 · Qualifying · 22 September 20263-6 6-1 7-6
- DA. BindaGuangzhou 2 2026 · Round of 16 · 17 September 20266-4 6-7 4-6
- VA. GalarneauGuangzhou 2 2026 · Round of 32 · 15 September 20267-5 3-6 7-5
- DJ. CuiShanghai 2026 · Round of 32 · 8 September 20265-7 4-6
- DC. H. TsengZhangjiagang 2026 · Quarter-final · 4 September 20263-6 3-6
- VH. LiuZhangjiagang 2026 · Round of 16 · 3 September 20266-0 7-5
Most frequent opponents
Frequently asked questions about F. Sun
- When is F. Sun's next match?
- No match for F. Sun is scheduled yet in the tournaments Pronocast covers.
- What is F. Sun's record in 2026?
- 28 wins and 26 losses in 2026 on the ATP, WTA and Challenger tours, with one title.
- What is F. Sun's record against Wu Tung-Lin?
- 3 meetings since 2022: 1 win and 2 losses for F. Sun.
- Where can I find predictions for F. Sun's matches?
- Before every match, Pronocast computes each player's probability of winning and the most likely score. The prediction is for members in the app, then published on this page with the result once the match is over. On F. Sun's matches already checked: 5 correct predictions out of 9.