ATP Challenger Tour · Round of 16 · Champaign
Final score
Playing styles and historical archetype record
Watanuki
💥 Big Hitter
Altmaier
🎯 Baseliner
Matchup analysis
💥 Big Hitter vs 🎯 Baseliner is historically tight (49% vs 51%, 2,431 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Yosuke Watanuki plays Daniel Altmaier.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Watanuki | Altmaier |
|---|---|---|
| W-L | 0–1 | 9–8 |
| Avg odds | 2.57 | 2.37 |
| ROI % | -100.0% | -10.7% |
| Units P/L | -1.00u | -1.81u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
2
Watanuki
0
Altmaier
Serve and return comparison · Last 90 days
| Stat | Watanuki | Altmaier |
|---|---|---|
| Serve | ||
| 1st Serve In % | 57.8% | 63.6% |
| 1st Serve Pts Won % | 45.9% | 70.8% |
| 2nd Serve Pts Won % | 18.5% | 53.2% |
| Aces / Match | 2 | 3.8 |
| Double Faults / Match | 5 | 1.8 |
| Break Points Saved % | 50% | 47% |
| Return | ||
| 1st Return Pts Won % | 52.6% | 34.4% |
| 2nd Return Pts Won % | 35.7% | 49.1% |
| BP Converted % | 66.7% | 49.4% |
| Rally | ||
| Winners / Match | 11 | 23.1 |
| Unforced Errors / Match | 47 | 25.8 |
| Net Pts Won % | 50% | 72% |
| Total Pts Won % | 40.5% | 51.8% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Cezar Cretu
Moldova Open · Round of 32
May 26
Federico Cina
Roland Garros · 1st Round Qualifying
May 18
Florian Broska
Thionville Open · 2nd Round Qualifying
Mar 2
Arthur Nagel
Thionville Open · 1st Round Qualifying
Mar 1
Omar Jasika
NovaWorld Phan Thiet Challenger 1 · Round of 32
Jan 20
Felix Auger-Aliassime
Roland Garros · Round of 128
May 26
Tommy Paul
Bitpanda Hamburg Open · Quarterfinals
May 21
Ben Shelton
Bitpanda Hamburg Open · Round of 16
May 13
Henri Squire
Copa Faulconbridge · Round of 32
May 13
Dusan Lajovic
Copa Faulconbridge · Round of 16
May 9
Matchup overview
Yosuke Watanuki and Daniel Altmaier face off in the Round of 16 at Champaign on Hard.
Yosuke Watanuki leads 2-0 over 2 previous meetings.
Yosuke Watanuki is 2-3 over the last 5 matches. Latest result: L vs Cezar Cretu (May 26).
Daniel Altmaier is 2-3 over the last 5 matches. Latest result: L vs Felix Auger-Aliassime (May 26).
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