ATP Challenger Tour · Quarterfinals · Buenos Aires Nautico Hacoaj
Final score & match stats
Playing styles and historical archetype record
Vallejo
⚔️ The Gladiator
Villanueva
⚔️ The Gladiator
Matchup analysis
Both Adolfo Daniel Vallejo and Gonzalo Villanueva are ⚔️ The Gladiator types. Mirror matchups usually come down to execution, fitness, and surface fit. Across 5,026 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 | Vallejo | Villanueva |
|---|---|---|
| W-L | 11–7 | 5–4 |
| Avg odds | 1.72 | 1.99 |
| ROI % | -9.4% | -30.3% |
| Units P/L | -1.70u | -2.73u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Prior meetings and scores · 4 career meetings
3
Vallejo
1
Villanueva
Results vs. opponents both players faced · Last 12 months
Vallejo has a higher win rate against shared opponents (80% vs Villanueva's 50%).
| Opponent | Vallejo | Villanueva |
|---|---|---|
| Juan Pablo Varillas | W 64 62 | L 36 57 |
| Franco Roncadelli | L 36 46 | L 36 06 |
| Joao Eduardo Schiessl | W 64 62 | W 63 64 |
| Guido Ivan Justo | W 46 62 63 | L 57 57 |
| Alejandro Tabilo | W 62 16 61 | L 57 46 |
| Pedro Boscardin Dias | W 62 64 | W 26 63 64 |
| Rodrigo Pacheco Mendez | W 61 62 | W 63 64 |
| Matheus Pucinelli De Almeida | W 64 62 | W 64 62 |
| Luciano Emanuel Ambrogi | W 62 64 | W 36 76 62 |
| Genaro Alberto Olivieri | L 36 26 | L 46 75 36 |
Serve and return comparison · Last 90 days
| Stat | Vallejo | Villanueva |
|---|---|---|
| Serve | ||
| 1st Serve In % | 63.7% | 60.4% |
| 1st Serve Pts Won % | 68% | 66.1% |
| 2nd Serve Pts Won % | 53.6% | 49.3% |
| Aces / Match | 2.5 | 2.5 |
| Double Faults / Match | 2.2 | 2.5 |
| Break Points Saved % | 48.4% | 55.6% |
| Return | ||
| 1st Return Pts Won % | 36.1% | 34.3% |
| 2nd Return Pts Won % | 53.8% | 54.1% |
| BP Converted % | 51.4% | 50.3% |
| Rally | ||
| Winners / Match | 23.2 | 22.9 |
| Unforced Errors / Match | 25.5 | 32.5 |
| Net Pts Won % | 74.1% | 64.2% |
| Total Pts Won % | 52.9% | 50.4% |
| Surface (Clay) | ||
| Clay Win % | 65% | 45% |
Last five matches per player
Juan Manuel La Serna
AAT Challenger IEB+ Edicion Córdoba · Round of 16
May 9
Thiago Cigarran
AAT Challenger IEB+ Edicion Córdoba · Round of 32
May 7
Juan Pablo Varillas
Copa Internacional de Tenis · Round of 16
Apr 9
Santiago De La Fuente
Copa Internacional de Tenis · Round of 32
Apr 8
Gonzalo Bueno
Bolivia Open · Round of 32
Apr 7
Matchup overview
Adolfo Daniel Vallejo and Gonzalo Villanueva face off in the Quarterfinals at Buenos Aires Nautico Hacoaj on Clay.
Adolfo Daniel Vallejo leads 3-1 over 4 previous meetings.
Adolfo Daniel Vallejo is 3-2 over the last 5 matches. Latest result: L vs Moise Kouame (May 27).
Gonzalo Villanueva is 2-3 over the last 5 matches. Latest result: L vs Juan Manuel La Serna (May 9).
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