Zhizhen Zhang def. Daniel Altmaier — Quarterfinal, Hamburg Open 2023
🇩🇪
Hamburg Open 2023
ATP 500ClayHamburg, Germany
Played28 Jul 2023
Rounds
🇨🇳Z. ZhangZhizhen ZhangvD. AltmaierDaniel Altmaier🇩🇪
🇨🇳Zhizhen Zhang
🇩🇪Daniel Altmaier
Stats, 6 months going in
Won–lost
5–5
Last 10 matches
5–5
3–3
Last 30 days
3–2
By surface
8–5
Clay
9–6
0–1
Hard
1–4
2–3
Grass
0–2
By round
0–2
QF
0–1
2–0
At ATP 500s
2–1
How their matches go
18
Completed matches
22
22%
Won in straight sets
36%
28%
Won after losing a set
9%
22%
Lost after winning a set
32%
28%
Lost in straight sets
23%
8–4
Tiebreaks
4–4
5–3
Deciding sets
2–6
4/7
Won after winning set 1
9/13
5/11
Won after losing set 1
1/9
Last 14 days
3
Matches
4
8
Sets
9
1
Days since last match
1
Common opponents, 6 monthsCommon opponents, 6 months going in
| Opponent | Zhizhen Zhang | Daniel Altmaier |
|---|---|---|
| 🇩🇪Hanfmann | ||
| 🇩🇪Hanfmann | WonHamburg R16 | LostGstaad R16WonMadrid R32 |
| 🇷🇺Karatsev | ||
| 🇷🇺Karatsev | LostMadrid QF | LostMunich R32 |
| Total | ||
| Total | 1–1 | 1–2 |