Match Info
CHALLENGER MEN - SINGLES: Curitiba, clay - 1/16-finalsDate: 30 September 2026, Wednesday
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Guido Ivan Justo |
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Franco Roncadelli |
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1 |
X |
2 |
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 |
1.75 |
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1.95 |
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 |
1.74 |
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1.98 |
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 |
1.72 |
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2 |
Watch |
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1.56 |
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2.40 |
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1.75 |
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1.95 |
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Avarage Now (Initially) |
1.7 ↓ (1.8) |
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2.06 ↑ (1.91) |
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- The most likely Over/Under: 21.50
- The best margin for this event is 5.8%, offered by

#Advertisement. For Live Stream GEO restrictions apply. Funded account required. GamblingTherapy.org. 18+ Current Win Probability
Guido Ivan Justo 54.7% | Franco Roncadelli 45.3% |
Initial Probability
(when we started the analysis)
Our Initial ML Estimation
Analysis of Changes in Winning Probabilities:
Guido Ivan Justo has improved its chances compared to the initial analysis. (+3.2%)Franco Roncadelli has seen a decrease in its chances compared to the initial analysis. (-3.2%)ML Model estimates a lower probability for Guido Ivan Justo than the current prediction. (-3.7%)ML Model estimates a higher probability for Franco Roncadelli than the current prediction. (+3.7%)Guido Ivan Justo - Franco Roncadelli Predictions
Users Predictions:
10 users predict this event. Justo will win (votes: 3 - 30%). Roncadelli will win (votes: 7 - 70%).
Confidence interval (95%) for Roncadelli: 41.6% – 98.4%.Verified Performance Core (Selected Experts): 3 Selected Experts predict this event. Justo (votes: 1 - 33.3%). Roncadelli (votes: 2 - 66.7%). Over/Under & Asian Handicap Predictions by Selected Experts:- AH +1.5 Sets - Roncadelli (1.42) (votes: 1 - 100%) .
Overall Expert Consensus (including all markets): 4 Selected Experts predict this event. Justo (votes: 1 - 25%). Roncadelli (votes: 3 - 75%). Expected Score (Market Odds): 2:0 
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Preview
Justo is ranked ATP: 233., and Roncadelli is ranked ATP: 264..Both players have shown inconsistent performances in recent matches.Roncadelli may face physical fatigue compared to their opponent, having played more matches in recent days. Justo is expected to hold a slight competitive edge in this match.In the last 1 head-to-head meeting, Justo has recorded 0 wins, 0 draws, and 1 loss, with a goal aggregate of 0:2.
Last Results with these Odds
Guido Ivan Justo - the odds 1.8 are the expected chance of winning is 51.48%, but this team recently wins 33% of matches with these odds.
Form
✺ - easy match;
✺ - difficult match;
Latest Head to Head
| ATP Challenger | | | 15.05.26 | Guido Ivan Justo - Franco Roncadelli | 0:2 |
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Upcoming Matches
✺ - easy match;
✺ - difficult match;