ATP Challenger Tour · Round of 32 · Ann Arbor
Final score
Playing styles and historical archetype record
Kozlov
⚔️ The Gladiator
Olivo
🧱 The Wall
Matchup analysis
The ⚔️ The Gladiator archetype wins about 55% vs 🧱 The Wall across 3,180 matches in our dataset. That is a small stylistic lean for Stefan Kozlov here.
The Gladiator players often use physical intensity and balanced game to pressure the the wall's elite returner. On Hard, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kozlov | Olivo |
|---|---|---|
| W-L | 5–5 | 0–1 |
| Avg odds | 1.77 | 4.82 |
| ROI % | -17.4% | -100.0% |
| Units P/L | -1.74u | -1.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 3 career meetings
2
Kozlov
1
Olivo
Serve and return comparison · Last 90 days
| Stat | Kozlov | Olivo |
|---|---|---|
| Serve | ||
| 1st Serve In % | 58.2% | 62.1% |
| 1st Serve Pts Won % | 63.6% | 58.3% |
| 2nd Serve Pts Won % | 42.2% | 54.5% |
| Aces / Match | 1.5 | 1 |
| Double Faults / Match | 3.3 | 2 |
| Break Points Saved % | 45.7% | 50% |
| Return | ||
| 1st Return Pts Won % | 35.8% | 19.4% |
| 2nd Return Pts Won % | 48% | 52.6% |
| BP Converted % | 43% | 20% |
| Rally | ||
| Winners / Match | 29.7 | 0 |
| Unforced Errors / Match | 44.7 | 0 |
| Net Pts Won % | 67.3% | 0% |
| Total Pts Won % | 47.7% | 44.2% |
| Surface (Hard) | ||
| Hard Win % | 0% | 0% |
Last five matches per player
Alejo Sanchez Quilez
Copa Faulconbridge · 2nd Round Qualifying
May 12
Mario Mansilla Diez
Copa Faulconbridge · 1st Round Qualifying
May 11
Nick Hardt
Savannah Challenger · Round of 16
Apr 22
Daniil Glinka
Savannah Challenger · Round of 32
Apr 20
Strong Kirchheimer
Tallahassee Tennis Challenger · 1st Round Qualifying
Apr 12
Luciano Emanuel Ambrogi
AAT Challenger IEB+ Edicion Córdoba · Round of 32
May 7
Nicolas Zanellato
AAT Challenger IEB+ Edicion Tigre I · 1st Round Qualifying
Feb 15
Juan Manuel La Serna
Quini 6 Rosario Challenger presentado por el Gobierno de Santa Fe · Round of 32
Feb 3
Maximus Jones
Lima 1 · Round of 32
Jun 23
John Sperle
Santa Fe · Round of 32
Jun 10
Matchup overview
Stefan Kozlov and Renzo Olivo face off in the Round of 32 at Ann Arbor on Hard.
Stefan Kozlov leads 2-1 over 3 previous meetings.
Stefan Kozlov is 3-2 over the last 5 matches. Latest result: L vs Alejo Sanchez Quilez (May 12).
Renzo Olivo is 0-5 over the last 5 matches. Latest result: L vs Luciano Emanuel Ambrogi (May 7).
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