In short
Alexandr Binda leads their head-to-head 1–0. Most recent meeting: Round of 16 – Guangzhou Challenger 2026, won by Alexandr Binda (4-6 7-6(4) 6-4).
Head-to-head in numbers
Wins by category and stats from the scores.
| Alexandr Binda | — | Fajing Sun |
|---|---|---|
| 1 | Challenger 100 | 0 |
| 2 | Sets won | 1 |
| 1 | Tie-breaks won | 0 |
| 1 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2026 | Guangzhou Challenger · Challenger 100 | Round of 16 | Alexandr Binda | 4-6 7-6(4) 6-4 |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Alexandr Binda | — | Fajing Sun |
|---|---|---|
| 465 | Ranking | 296 |
| 99 | Points | 181 |
| 25.1 | Age | 30.1 |
 Russia | Country |  China |
| — | 2025 record | 0-1 |
| 0 | 2025 titles | 0 |
| 0 | Titles 2021-2025 | 0 |
Records and titles: Grand Slams, Masters 1000, ATP 500 and 250 (no ATP Finals or Challengers).
Recent form
The last 5 matches played.
Alexandr Binda
- L
vs Bernard Tomic · 6-3 6-4
Guangzhou Challenger · Quarterfinal · 2026
- W
vs Fajing Sun · 4-6 7-6(4) 6-4
Guangzhou Challenger · Round of 16 · 2026
Fajing Sun
- L
vs Jie Cui · 6-3 7-5
Jinan Challenger · R32 · 2026
- W
vs Kasidit Samrej · 6-4 7-5
Wuning 3 Challenger · Round of 16 · 2026
- L
vs Bernard Tomic · 6-4 6-7(8) 6-3
Jingshan Challenger · R32 · 2026
- L
vs Roman Safiullin · 6-2 6-0
Hangzhou Open - Hangzhou · R32 · 2026
- L
vs Alexandr Binda · 4-6 7-6(4) 6-4
Guangzhou Challenger · Round of 16 · 2026