ATP Challenger Tour · Round of 16 · Munich Ultra Paraguay Open
Final score
Playing styles and historical archetype record
Roncadelli
⚔️ The Gladiator
Vallejo
🧱 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 Franco Roncadelli here.
The Gladiator players often use physical intensity and balanced game to pressure the the wall's elite returner. On Clay, that can swing with conditions.
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Roncadelli | Vallejo |
|---|---|---|
| W-L | 10–4 | 9–5 |
| Avg odds | 1.87 | 1.88 |
| ROI % | +24.0% | +1.4% |
| Units P/L | +3.36u | +0.20u |
Prior meetings and scores · 2 career meetings
1
Roncadelli
1
Vallejo
Mar 12, 2026
Munich Ultra Paraguay Open
C Clay · Round of 16
Nov 5, 2024
Lima 2
C Clay · Round of 32
Results vs. opponents both players faced · Last 12 months
Vallejo has a higher win rate against shared opponents (100% vs Roncadelli's 60%).
| Opponent | Roncadelli | Vallejo |
|---|---|---|
| Facundo Diaz Acosta | L 26 57 | W 76 63 |
| Guido Ivan Justo | W 61 64 | W 46 62 63 |
| Matheus Pucinelli De Almeida | W 16 63 64 | W 64 62 |
| Nicolas Alvarez Varona | L 46 46 | W 76 60 |
| Joao Eduardo Schiessl | W 63 61 | W 64 62 |
| Juan Pablo Varillas | W 46 62 62 | W 64 62 |
| Joao Lucas Reis Da Silva | W 46 61 62 | W 36 63 61 |
| Gonzalo Villanueva | W 63 60 | W 63 64 |
| Eduardo Ribeiro | L 46 36 | W 75 62 |
| Alvaro Guillen Meza | L 46 46 | W 46 62 63 |
Serve and return comparison · Last 90 days
| Stat | Roncadelli | Vallejo |
|---|---|---|
| Serve | ||
| 1st Serve In % | 68% | 64.4% |
| 1st Serve Pts Won % | 55% | 67.1% |
| 2nd Serve Pts Won % | 39.5% | 51.4% |
| Aces / Match | 1.1 | 2.6 |
| Double Faults / Match | 1.3 | 2.5 |
| Break Points Saved % | 42.8% | 53.5% |
| Return | ||
| 1st Return Pts Won % | 40.5% | 33.5% |
| 2nd Return Pts Won % | 50.6% | 53.8% |
| BP Converted % | 58.4% | 47.3% |
| Rally | ||
| Winners / Match | 13 | 23.7 |
| Unforced Errors / Match | 38.5 | 21.3 |
| Net Pts Won % | 65.7% | 73.8% |
| Total Pts Won % | 46.6% | 51.6% |
| Surface (Clay) | ||
| Clay Win % | 75% | 67% |
Last five matches per player
Facundo Diaz Acosta
Enea Poznan Open · Round of 32
Jun 15
Peter Fajta
Kosice Open 2026 · Round of 16
May 28
Juan Manuel La Serna
AAT Challenger IEB+ Edicion Córdoba · Final
May 15
Maks Kasnikowski
Kosice Open 2026 · Round of 32
May 13
Guido Ivan Justo
AAT Challenger IEB+ Edicion Córdoba · Semifinals
May 13
Yannick Hanfmann
Vanda Pharmaceuticals Mallorca Championships · Round of 32
Jun 21
Moise Kouame
Roland Garros · Round of 64
May 27
Cameron Norrie
Roland Garros · Round of 128
May 26
Miomir Kecmanovic
Copa Faulconbridge · Final
May 16
Jaume Munar
Copa Faulconbridge · Semifinals
May 14
Matchup overview
Franco Roncadelli and Adolfo Daniel Vallejo face off in the Round of 16 at Munich Ultra Paraguay Open on Clay.
Franco Roncadelli leads 1-1 over 2 previous meetings.
Franco Roncadelli is 2-3 over the last 5 matches. Latest result: L vs Facundo Diaz Acosta (Jun 15).
Adolfo Daniel Vallejo is 2-3 over the last 5 matches. Latest result: L vs Yannick Hanfmann (Jun 21).
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