ATP Challenger Tour · Quarterfinals · Santiago
Final score & match stats
Playing styles and historical archetype record
Nava
⚙️ Grinder
Collarini
⚔️ The Gladiator
Matchup analysis
⚙️ Grinder vs ⚔️ The Gladiator is historically tight (51% vs 49%, 2,579 matches). Neither style has a clear edge, so form, surface, and H2H matter most when Emilio Nava plays Andrea Collarini.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Nava | Collarini |
|---|---|---|
| W-L | 16–9 | 2–2 |
| Avg odds | 1.98 | 1.37 |
| ROI % | -2.4% | -38.0% |
| Units P/L | -0.59u | -1.52u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 2 career meetings
1
Nava
1
Collarini
Mar 14, 2025
Santiago
C Clay · Quarterfinals
Sep 30, 2021
Murcia
C Clay · Round of 16
Results vs. opponents both players faced · Last 12 months
Nava has a higher win rate against shared opponents (80% vs Collarini's 30%).
| Opponent | Nava | Collarini |
|---|---|---|
| Pedro Boscardin Dias | W 75 36 61 | W 64 62 |
| Thiago Seyboth Wild | W 62 63 | L 67 76 46 |
| Adolfo Daniel Vallejo | W 75 63 | L 61 16 26 |
| Daniel Dutra da Silva | W 62 64 | L 46 36 |
| Gonzalo Bueno | W 62 63 | L 67 26 |
| Juan Pablo Varillas | W 63 62 | W 16 62 64 |
| Gustavo Heide | L 64 57 46 | L 26 36 |
| Juan Carlos Prado Angelo | L 67 16 | W 64 63 |
| Alex Barrena | W 63 63 | L 67 46 |
| Mitchell Krueger | W 64 76 | L 67 57 |
Serve and return comparison · Last 90 days
| Stat | Nava | Collarini |
|---|---|---|
| Serve | ||
| 1st Serve In % | 65% | 69.5% |
| 1st Serve Pts Won % | 69.8% | 57.9% |
| 2nd Serve Pts Won % | 47.2% | 53.2% |
| Aces / Match | 5.6 | 1.3 |
| Double Faults / Match | 3.2 | 1.3 |
| Break Points Saved % | 57.7% | 55.7% |
| Return | ||
| 1st Return Pts Won % | 31.8% | 31.9% |
| 2nd Return Pts Won % | 45.3% | 45.5% |
| BP Converted % | 41.9% | 32.9% |
| Rally | ||
| Winners / Match | 30.7 | 20.5 |
| Unforced Errors / Match | 41.8 | 44.5 |
| Net Pts Won % | 64.8% | 33.4% |
| Total Pts Won % | 49.4% | 47.4% |
| Surface (Clay) | ||
| Clay Win % | 65% | 50% |
Last five matches per player
Federico Coria
AAT Challenger IEB+ Edicion San Miguel de Tucuman · Round of 16
Jun 11
Julian Cundom
AAT Challenger IEB+ Edicion San Miguel de Tucuman · Round of 32
Jun 10
Juan Estevez
AAT Challenger IEB+ Edicion Córdoba · Round of 32
May 12
Miguel Tobon
AAT Challenger IEB+ Edicion Córdoba · Round of 16
May 9
Genaro Alberto Olivieri
Challenger de Santiago - Dove Men Care · Round of 16
Mar 11
Matchup overview
Emilio Nava and Andrea Collarini face off in the Quarterfinals at Santiago on Clay.
Emilio Nava leads 1-1 over 2 previous meetings.
Emilio Nava is 3-2 over the last 5 matches. Latest result: L vs Hamish Stewart (Jun 20).
Andrea Collarini is 2-3 over the last 5 matches. Latest result: L vs Federico Coria (Jun 11).
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