Learner Tien

2026 at a glance

Win–loss (covered events): 23–14 62%
Titles (covered events): 0
Elo rating: 1668 No. 25 on the ATP tour by Elo

Win rate by surface

Hard64%18–10

Clay57%4–3

Grass50%1–1

Last 10 matches

WWLWLWWWLL

L vs Hubert Hurkacz · China Open (ATP), first round5–7, 6–3, 6–4
L vs Karen Khachanov · US Open, fourth round7–5, 4–6, 6–7(6), 6–1, 6–4
W vs Jakub Menšík · US Open, third round6–3, 1–6, 6–7(2), 6–3, 6–4
W vs Gaël Monfils · US Open, second round6–3, 6–4, 6–3
W vs Nuno Borges · US Open, first round6–4, 6–1, 6–2
L vs Frances Tiafoe · Cincinnati Open, third round6–4, 4–6, 6–4
W vs Sebastián Báez · Cincinnati Open, second round6–3, 7–6(4)
L vs Ben Shelton · Canadian Open (ATP), semifinals6–2, 6–3
W vs Daniel Mérida · Canadian Open (ATP), quarterfinals6–3, 6–2
W vs Thiago Agustín Tirante · Canadian Open (ATP), fourth round6–4, 6–4

Covered 2026 draws

Head-to-head

Opponent	W–L	Last meeting
Gaël Monfils	2–0	US Open, second round · won 6–3, 6–4, 6–3
Nuno Borges	2–0	US Open, first round · won 6–4, 6–1, 6–2
Frances Tiafoe	1–1	Cincinnati Open, third round · lost 6–4, 4–6, 6–4
Ben Shelton	1–1	Canadian Open (ATP), semifinals · lost 6–2, 6–3
Tommy Paul	1–1	Canadian Open (ATP), third round · won 6–3, 6–2
Hubert Hurkacz	0–1	China Open (ATP), first round · lost 5–7, 6–3, 6–4
Karen Khachanov	0–1	US Open, fourth round · lost 7–5, 4–6, 6–7(6), 6–1, 6–4
Jakub Menšík	1–0	US Open, third round · won 6–3, 1–6, 6–7(2), 6–3, 6–4
Sebastián Báez	1–0	Cincinnati Open, second round · won 6–3, 7–6(4)
Daniel Mérida	1–0	Canadian Open (ATP), quarterfinals · won 6–3, 6–2
Thiago Agustín Tirante	1–0	Canadian Open (ATP), fourth round · won 6–4, 6–4
Márton Fucsovics	0–1	Wimbledon, second round · lost 6–7(6), 6–4, 7–6(4), 6–3
Dalibor Svrčina	1–0	Wimbledon, first round · won 6–1, 6–4, 6–7(4), 6–3
Flavio Cobolli	0–1	Roland Garros, third round · lost 6–2, 6–2, 6–3
Facundo Díaz Acosta	1–0	Roland Garros, second round · won 7–5, 4–6, 3–6, 7–6(4), 6–3
Cristian Garín	1–0	Roland Garros, first round · won 6–0, 2–6, 6–0, 6–2
Rafael Jódar	0–1	Italian Open, fourth round · lost 6–1, 6–4
Alexander Bublik	1–0	Italian Open, third round · won 4–6, 6–3, 7–5
Damir Džumhur	1–0	Italian Open, second round · won 6–2, 6–1
Daniel Vallejo	0–1	Madrid Open, second round · lost 6–4, 6–3
Kamil Majchrzak	0–1	Miami Open, second round · lost 6–2, 4–6, 6–2
Jannik Sinner	0–1	Indian Wells Open, quarterfinals · lost 6–1, 6–2
Alejandro Davidovich Fokina	1–0	Indian Wells Open, fourth round · won 4–6, 6–1, 7–6(4)
Adam Walton	1–0	Indian Wells Open, second round · won 7–6(3), 7–6(8)
Miomir Kecmanović	1–0	Delray Beach Open, second round · won 6–4, 6–7(4), 7–6(5)
Marin Čilić	0–1	Dallas Open, first round · lost 7–5, 7–6(4)
Alexander Zverev	0–1	Australian Open, quarterfinals · lost 6–3, 6–7(5), 6–1, 7–6(3)
Daniil Medvedev	1–0	Australian Open, fourth round · won 6–4, 6–0, 6–3
Alexander Shevchenko	1–0	Australian Open, second round · won 6–2, 5–7, 6–1, 6–0
Marcos Giron	1–0	Australian Open, first round · won 7–6(2), 4–6, 3–6, 7–6(3), 6–2
Alex Michelsen	0–1	Brisbane International, second round · lost 6–4, 6–2
Camilo Ugo Carabelli	1–0	Brisbane International, first round · won 7–6(4), 6–3