ATP Challenger Tour · 1st Round Qualifying · Zadar Open
Final score & match stats
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sperle | Popovic |
|---|---|---|
| W-L | 0–1 | - |
| Avg odds | 3.71 | - |
| ROI % | -100.0% | - |
| Units P/L | -1.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 1 career meeting
1
Sperle
0
Popovic
Results vs. opponents both players faced · Last 12 months
Sperle has a higher win rate against shared opponents (100% vs Popovic's 0%).
| Opponent | Sperle | Popovic |
|---|---|---|
| Adrian Oetzbach | W 76 63 | L 46 61 57 |
Serve and return comparison · Last 90 days
| Stat | Sperle | Popovic |
|---|---|---|
| Serve | ||
| 1st Serve In % | 75.9% | 0% |
| 1st Serve Pts Won % | 45.5% | 0% |
| 2nd Serve Pts Won % | 50% | 0% |
| Aces / Match | 1 | 0 |
| Double Faults / Match | 1 | 0 |
| Break Points Saved % | 33.3% | 0% |
| Return | ||
| 1st Return Pts Won % | 34% | 0% |
| 2nd Return Pts Won % | 80% | 0% |
| BP Converted % | 57.1% | 0% |
| Rally | ||
| Winners / Match | 13 | 0 |
| Unforced Errors / Match | 29 | 0 |
| Net Pts Won % | 61.5% | 0% |
| Total Pts Won % | 45.5% | 0% |
| Surface (Clay) | ||
| Clay Win % | 0% | 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
Stefan Palosi
Zadar Open · 2nd Round Qualifying
Mar 2
Federico Arnaboldi
Guerri Napoli Tennis Cup · 1st Round Qualifying
Mar 2
Stefan Popovic
Zadar Open · 1st Round Qualifying
Mar 1
Adrian Oetzbach
Memorijal Mile Moralic - Split Open Jolly Autoline · 2nd Round Qualifying
Mar 3
Jan Jermar
Memorijal Mile Moralic - Split Open Jolly Autoline · 1st Round Qualifying
Mar 2
John Sperle
Zadar Open · 1st Round Qualifying
Mar 1
Zdenek Kolar
Biella · Round of 32
Sep 9
Massimo Giunta
Biella · 2nd Round Qualifying
Sep 8
Matchup overview
John Sperle and Stefan Popovic face off in the 1st Round Qualifying at Zadar Open on Clay.
John Sperle leads 1-0 over 1 previous meeting.
John Sperle is 3-2 over the last 5 matches. Latest result: L vs Martin Krumich (Mar 9).
Stefan Popovic is 2-3 over the last 5 matches. Latest result: L vs Adrian Oetzbach (Mar 3).
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