Learner Tien
USA · 20 years
Rank 13 as of 19 Sep 2026
2026 season
| Surface | W-L |
|---|---|
| Clay | 9-4 |
| Grass | 2-2 |
| Hard | 17-9 |
| Total | 29-16 |
Serve and return
First serve points won
71%
70%
Return points won
39%
40%
Aces per 10 service games
4.3
2.8
Double faults per 10 service games
3.0
2.8
Match rating · last 10
Last 10 matches
| Date | Tournament | Opponent | Form |
|---|---|---|---|
| 19 Sep 2026 | Davis Cup World Group | Jiri Lehecka | L |
| 18 Sep 2026 | Davis Cup World Group | Jakub Mensik | W |
| 07 Sep 2026 | Us Open R16 | Karen Khachanov | L |
| 06 Sep 2026 | Us Open R32 | Jakub Mensik | W |
| 03 Sep 2026 | Us Open R64 | Gael Monfils | W |
| 31 Aug 2026 | Us Open R128 | Nuno Borges | W |
| 19 Aug 2026 | Cincinnati R32 | Frances Tiafoe | L |
| 16 Aug 2026 | Cincinnati R64 | Sebastian Baez | W |
| 13 Aug 2026 | Montreal SF | Ben Shelton | L |
| 11 Aug 2026 | Montreal QF | Aguilar Daniel Merida | W |