Zhizhen Zhang def. Jan Choinski — Round of 32, Hamburg Open 2023

6–5

Clay

–

0–1

Hard

–

2–3

Grass

1–3

2–5

R32

0–2

2–0

R16

–

3–6

First match at an event

1–2

–

At ATP 500s

0–1

16

Completed matches

4

19%

Won in straight sets

0%

25%

Won after losing a set

25%

25%

Lost after winning a set

0%

31%

Lost in straight sets

75%

8–4

Tiebreaks

1–1

4–3

Deciding sets

–

3/6

Won after winning set 1

–

4/10

Won after losing set 1

1/4

1

Matches

0

3

Sets

0

8

Days since last match

19