ATP Challenger Tour · Round of 32 · Zadar Open
Final score & match stats
Playing styles and historical archetype record
Krumich
🪃 Counterpuncher
Sperle
🛡️ The Spoiler
Matchup analysis
The 🪃 Counterpuncher archetype wins about 54% vs 🛡️ The Spoiler across 1,327 matches in our dataset. That is a small stylistic lean for Martin Krumich here.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the spoiler's strong court coverage. On Clay, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Krumich | Sperle |
|---|---|---|
| W-L | 14–10 | 0–1 |
| Avg odds | 1.77 | 3.71 |
| ROI % | -15.8% | -100.0% |
| Units P/L | -3.79u | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
1
Krumich
1
Sperle
Serve and return comparison · Last 90 days
| Stat | Krumich | Sperle |
|---|---|---|
| Serve | ||
| 1st Serve In % | 61% | 75.9% |
| 1st Serve Pts Won % | 69.3% | 45.5% |
| 2nd Serve Pts Won % | 52.2% | 50% |
| Aces / Match | 3.8 | 1 |
| Double Faults / Match | 2.8 | 1 |
| Break Points Saved % | 54% | 33.3% |
| Return | ||
| 1st Return Pts Won % | 35.6% | 34% |
| 2nd Return Pts Won % | 53.3% | 80% |
| BP Converted % | 40.8% | 57.1% |
| Rally | ||
| Winners / Match | 21.4 | 13 |
| Unforced Errors / Match | 36 | 29 |
| Net Pts Won % | 67.8% | 61.5% |
| Total Pts Won % | 51.9% | 45.5% |
| Surface (Clay) | ||
| Clay Win % | 65% | 0% |
Last five matches per player
Martin Krumich
Zadar Open · Round of 32
Mar 9
Jakub Paul
Guerri Napoli Tennis Cup · 2nd Round Qualifying
Mar 3
Federico Arnaboldi
Guerri Napoli Tennis Cup · 1st Round Qualifying
Mar 2
Stefan Palosi
Zadar Open · 2nd Round Qualifying
Mar 2
Stefan Popovic
Zadar Open · 1st Round Qualifying
Mar 1
Matchup overview
Martin Krumich and John Sperle face off in the Round of 32 at Zadar Open on Clay.
Martin Krumich leads 1-1 over 2 previous meetings.
Martin Krumich is 4-1 over the last 5 matches. Latest result: L vs Kilian Feldbausch (May 31).
John Sperle is 3-2 over the last 5 matches. Latest result: L vs Martin Krumich (Mar 9).
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