ATP 500 · Quarterfinals · Hamburg
Final score & match stats
Playing styles and historical archetype record
Zhang
🤖 Servebot
Altmaier
🎯 Baseliner
Matchup analysis
🤖 Servebot vs 🎯 Baseliner is historically tight (49% vs 51%, 2,688 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Zhizhen Zhang plays Daniel Altmaier.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Zhang | Altmaier |
|---|---|---|
| W-L | 7–7 | 6–8 |
| Avg odds | 2.18 | 2.34 |
| ROI % | -24.5% | -23.9% |
| Units P/L | -3.43u | -3.34u |
Prior meetings and scores · 1 career meeting
1
Zhang
0
Altmaier
Results vs. opponents both players faced · Last 12 months
Altmaier has a higher win rate against shared opponents (33% vs Zhang's 0%).
| Opponent | Zhang | Altmaier |
|---|---|---|
| Vit Kopriva | L 26 06 | W 62 46 63 75 |
| Terence Atmane | L 46 26 | L 46 26 |
| Felix Auger-Aliassime | L 36 67 | L 63 36 26 |
Serve and return comparison · Last 90 days
| Stat | Zhang | Altmaier |
|---|---|---|
| Serve | ||
| 1st Serve In % | 62.4% | 66.1% |
| 1st Serve Pts Won % | 76.4% | 73.5% |
| 2nd Serve Pts Won % | 50.1% | 53.1% |
| Aces / Match | 7.3 | 3.6 |
| Double Faults / Match | 2.2 | 1.6 |
| Break Points Saved % | 65.3% | 50.2% |
| Return | ||
| 1st Return Pts Won % | 26.8% | 33.4% |
| 2nd Return Pts Won % | 49.1% | 53.1% |
| BP Converted % | 39% | 46.1% |
| Rally | ||
| Winners / Match | 21 | 22.2 |
| Unforced Errors / Match | 22.1 | 24.4 |
| Net Pts Won % | 65.5% | 73.8% |
| Total Pts Won % | 50.5% | 53.1% |
| Surface (Clay) | ||
| Clay Win % | 25% | 46% |
Last five matches per player
Vit Kopriva
Mutua Madrid Open · Round of 128
Apr 22
Luciano Darderi
BMW Open by Bitpanda · Round of 32
Apr 14
Ben Shelton
Fayez Sarofim & Co. U.S. Men's Clay Court Championship · Round of 16
Apr 1
Jack Pinnington Jones
Fayez Sarofim & Co. U.S. Men's Clay Court Championship · Round of 32
Mar 30
Adrian Mannarino
Miami Open presented by Itau · Round of 128
Mar 19
Juan Manuel Cerundolo
Mutua Madrid Open · Round of 128
Apr 23
Alex Molcan
BMW Open by Bitpanda · Round of 16
Apr 16
Marin Cilic
BMW Open by Bitpanda · Round of 32
Apr 14
Tomas Machac
Rolex Monte-Carlo Masters · Round of 64
Apr 6
Dino Prizmic
Tiriac Open presented by UniCredit Bank · Round of 16
Apr 3
Matchup overview
Zhizhen Zhang and Daniel Altmaier face off in the Quarterfinals at Hamburg on Clay.
Zhizhen Zhang leads 1-0 over 1 previous meeting.
Zhizhen Zhang is 1-4 over the last 5 matches. Latest result: L vs Vit Kopriva (Apr 22).
Daniel Altmaier is 2-3 over the last 5 matches. Latest result: L vs Juan Manuel Cerundolo (Apr 23).
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