Franco Roncadelli vs Guido Ivan JustoPrediction, Head-to-Head Results, and Stats
🇺🇾Franco Roncadelli
#265 · 26 yrs · L
33 meetings · sets 2–2
🇦🇷Guido Ivan Justo
#188 · 28 yrs · R
Title3Franco Roncadelli and Guido Ivan Justo have met 3 times since 2026; Guido Ivan Justo leads 2–1. Their first meeting came at Bucaramanga Challenger in 2026 on clay. On clay courts Justo leads 2–1. Across all meetings Roncadelli has taken 2 sets to Justo's 2. Their most recent meeting: Guido Ivan Justo won at Curitiba Challenger (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Roncadelli | Ivan Justo | ||
|---|---|---|---|---|
| Indicator | Franco Roncadelli | Guido Ivan Justo | ||
| Wins in straight sets | 60% | 18/30 | 71% | 34/48 |
| Wins a set when losing | 21% | 5/24 | 39% | 11/28 |
| Goes to a deciding set | 31% | 17/54 | 33% | 25/76 |
| Covers −1.5 sets as favorite | 48% | 10/21 | 46% | 12/26 |
| Covers +1.5 sets as underdog | 41% | 12/29 | 89% | 16/18 |
| Tiebreak sets won | 54% | 7/13 | 48% | 10/21 |
| Wins after taking set 1 | 95% | 19/20 | 93% | 42/45 |
| Wins 2-0 after taking set 1 | 90% | 18/20 | 76% | 34/45 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 2 of 2 completed meetings ended in straight sets (Roncadelli 1, Ivan Justo 1).
Style Matchup
Playing styles and historical archetype record
Roncadelli
⚔️ The Gladiator
Justo
⚔️ The Gladiator
Matchup analysis
Both Franco Roncadelli and Guido Ivan Justo are ⚔️ The Gladiator types. Mirror matchups usually come down to execution, fitness, and surface fit, across 1,370 matches in our dataset the historical split is about even.
Previous meetings
3 career meetings, newest first
Sep 30, 2026
Curitiba Challenger
C Clay · 1st Round
May 15, 2026
Cordoba Challenger
C Clay · Semifinals
Mar 27, 2026
Bucaramanga Challenger
C Clay · Semifinals
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Roncadelli | Justo | ||
|---|---|---|---|---|
| Outcome | Franco Roncadelli | Guido Ivan Justo | ||
| 1 or more | 20% | 2/10 | 79% | 11/14 |
| 3 or more | 0% | 0/10 | 21% | 3/14 |
| 5 or more | 0% | 0/10 | 7% | 1/14 |
| 10 or more | 0% | 0/10 | 0% | 0/14 |
| 15 or more | 0% | 0/10 | 0% | 0/14 |
| 20 or more | 0% | 0/10 | 0% | 0/14 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Roncadelli | Justo |
|---|---|---|
| W-L | 3–7 | 8–1 |
| Avg odds | 2.47 | 2.14 |
| ROI % | -53.6% | +89.0% |
| Units P/L | -5.36u | +8.01u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Roncadelli | Justo |
|---|---|---|
| Countries | 2 | 2 |
| Events | 2 | 2 |
| Matches | 3 | 7 |
| Distance | 835 mi · 1,344 km | 835 mi · 1,344 km |
| Route | ARG → BRA | ARG → BRA |
Host country from each tournament in the last 30 days, including the current event even when a player arrived on a bye. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Justo has a higher win rate against shared opponents (80% vs Roncadelli's 60%).
| Opponent | Roncadelli | Justo |
|---|---|---|
| Joao Lucas Reis Da Silva | W 46 61 62 | L |
| Tomas Barrios Vera | L 46 26 | W 46 64 63 |
| Pedro Sakamoto | W 76 64 | W 62 64 |
| Bruno Fernandez | W 62 60 | W 76 64 |
| Genaro Alberto Olivieri | W 62 64 | W 63 61 |
| Alvaro Guillen Meza | W 46 62 64 | L 67 63 26 |
| Facundo Diaz Acosta | L 26 57 | W 75 60 |
| Hernan Casanova | W 63 62 | W 63 46 64 |
| Juan Manuel La Serna | L 57 62 36 | W 64 63 |
| Eduardo Ribeiro | L 46 36 | W 76 75 |
Recent Form
Last five matches per player
Tomas Barrios Vera
Antofagasta Challenger · 1st Round
Oct 6
Guido Ivan Justo
Curitiba Challenger · 1st Round
Sep 30
Pedro Boscardin Dias
Buenos Aires Challenger · 2nd Round
Sep 24
Bruno Fernandez
Buenos Aires Challenger · 1st Round
Sep 22
Elias Ymer
U.S. Open - New York · 1st Round Qualifying
Aug 24
Norbert Gombos
Liberec Challenger · 2nd Round
Jul 30
Jakub Nicod
Liberec Challenger · 1st Round
Jul 28
Henri Squire
Tampere Challenger · 2nd Round
Jul 23
Joao Lucas Reis Da Silva
Antofagasta Challenger · 2nd Round
Oct 7
Francisco Comesana
Antofagasta Challenger · 1st Round
Oct 6
Gustavo Heide
Curitiba Challenger · Final
Oct 4
Tomas Barrios Vera
Curitiba Challenger · Semifinals
Oct 3
Gonzalo Villanueva
Curitiba Challenger · Quarterfinals
Oct 2
Pedro Sakamoto
Curitiba Challenger · 2nd Round
Oct 1
Franco Roncadelli
Curitiba Challenger · 1st Round
Sep 30
Facundo Mena
Buenos Aires Challenger · 2nd Round
Sep 23
Rivalry momentum
Cumulative head-to-head lead over time
Win rate
Matches, sets and games won · Last 12 months · 54–76 matches
| Metric | Roncadelli | Justo |
|---|---|---|
| Matches won | 56% | 63% |
| Sets won | 52% | 60% |
| Games won | 52% | 55% |
Record by tier
Head-to-head record by tournament tier
| Stage | Roncadelli | Justo |
|---|---|---|
| ATP Challenger Tour | 1 | 2 |
By surface
Head-to-head record per surface
| Surface | Roncadelli | Justo |
|---|---|---|
| Clay | 1 | 2 |
Share this matchup
Copy the link to paste in Discord or group chats.