In short
Petr Bar Biryukov leads their head-to-head 1–0. Most recent meeting: Quarterfinal – Jinan Challenger 2025, won by Petr Bar Biryukov (6-4 7-6(4)).
Head-to-head in numbers
Wins by category and stats from the scores.
| Colton Smith | — | Petr Bar Biryukov |
|---|---|---|
| 0 | Challenger 125 | 1 |
| 0 | Sets won | 2 |
| 0 | Tie-breaks won | 1 |
| 0 | Deciding sets won | 0 |
All meetings
| Year | Tournament | Round | Winner | Score |
|---|---|---|---|---|
| 2025 | Jinan Challenger · Challenger 125 | Quarterfinal | Petr Bar Biryukov | 6-4 7-6(4) |
Based on tournaments synced by youaretennis.com: the history grows over time.
Comparison
| Colton Smith | — | Petr Bar Biryukov |
|---|---|---|
| 218 | Ranking | 331 |
| 256 | Points | 165 |
| 23.7 | Age | 24.7 |
 United States | Country |  Russia |
| 3-5 | 2025 record | — |
| 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.
Colton Smith
- L
vs Dylan Dietrich · 6-3 7-5
Sioux Falls Challenger · R32 · 2026
- L
vs Aidan Mayo · 6-4 2-6 7-6(7)
Fort Worth Challenger · R32 · 2026
- L
vs Aidan Mayo · 6-2 7-6(8)
Columbus Challenger · Round of 16 · 2026
- W
vs Duncan Chan · 6-2 6-4
Columbus Challenger · R32 · 2026
- L
vs Timo Legout · 6-3 6-3
San Diego 2 Challenger · Round of 16 · 2026
Petr Bar Biryukov
- W
vs Liam Broady · 6-4 1-6 6-3
Ningboo Challenger · Semifinal · 2026
- W
vs Jie Cui · 4-6 6-4 6-1
Ningboo Challenger · Quarterfinal · 2026
- W
vs Fajing Sun · 5-7 6-3 6-4
Ningboo Challenger · Round of 16 · 2026
- W
vs Semen Pankin · 6-7(1) 7-6(5) 6-4
Ningboo Challenger · R32 · 2026
- L
vs Dane Sweeny · 6-4 6-1
Jingshan Challenger · Round of 16 · 2026