ATP Challenger Tour · Round of 32 · Biella 7
Final score
Playing styles and historical archetype record
Varillas
🪃 Counterpuncher
Kolar
🪃 Counterpuncher
Matchup analysis
Both Juan Pablo Varillas and Zdenek Kolar are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 4,672 matches in our dataset, the historical split is about even.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Varillas | Kolar |
|---|---|---|
| W-L | 2–1 | 9–10 |
| Avg odds | 1.19 | 1.64 |
| ROI % | -17.3% | -19.8% |
| Units P/L | -0.52u | -3.76u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 3 career meetings
2
Varillas
1
Kolar
Oct 28, 2025
Lima - Los Inkas
C Clay · Round of 32
Aug 5, 2021
Cordenons
C Clay · Round of 16
Jun 2, 2021
Biella 7
C Clay · Round of 32
Results vs. opponents both players faced · Last 12 months
Kolar has a higher win rate against shared opponents (33% vs Varillas's 17%).
| Opponent | Varillas | Kolar |
|---|---|---|
| Lautaro Midon | L 67 46 | L 57 16 |
| Hugo Dellien | L 26 67 | L 46 64 67 |
| Facundo Diaz Acosta | L 36 67 | L 06 26 |
| Nicolas Mejia | L 67 26 | L 62 46 67 |
| Murkel Dellien | W 60 75 | W 62 62 |
| Roman Andres Burruchaga | L 26 36 | W 60 64 |
Serve and return comparison · Last 90 days
| Stat | Varillas | Kolar |
|---|---|---|
| Serve | ||
| 1st Serve In % | 53.8% | 66.5% |
| 1st Serve Pts Won % | 67.9% | 63.5% |
| 2nd Serve Pts Won % | 43.2% | 51.1% |
| Aces / Match | 4 | 2.7 |
| Double Faults / Match | 4 | 2.9 |
| Break Points Saved % | 54.8% | 55.3% |
| Return | ||
| 1st Return Pts Won % | 26% | 36.7% |
| 2nd Return Pts Won % | 51.3% | 50.3% |
| BP Converted % | 34.8% | 47.6% |
| Rally | ||
| Winners / Match | 4 | 20.8 |
| Unforced Errors / Match | 30 | 36 |
| Net Pts Won % | 50% | 58.6% |
| Total Pts Won % | 47.3% | 50.2% |
| Surface (Clay) | ||
| Clay Win % | 50% | 53% |
Last five matches per player
Ryan Dickerson
Santos Brasil Tennis Cup · Round of 32
May 6
Lautaro Midon
Copa Internacional de Tenis · Quarterfinals
Apr 10
Gonzalo Villanueva
Copa Internacional de Tenis · Round of 16
Apr 9
Victor Braga
Copa Internacional de Tenis · Round of 32
Apr 8
Facundo Diaz Acosta
São Léo Open de Tênis · Round of 16
Apr 2
Matchup overview
Juan Pablo Varillas and Zdenek Kolar face off in the Round of 32 at Biella 7 on Clay.
Juan Pablo Varillas leads 2-1 over 3 previous meetings.
Juan Pablo Varillas is 2-3 over the last 5 matches. Latest result: L vs Ryan Dickerson (May 6).
Zdenek Kolar is 3-2 over the last 5 matches. Latest result: L vs Federico Cina (Jun 12).
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