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G. I. Justo vs F. Roncadelli prediction

The prediction, computed before the match

Correct prediction
G. I. JustoF. Roncadelli
52.9 %47.1 %
Model favourite
G. I. Justo
Probability
53 %
Predicted score
2-0
Exact score
Actual score
2-0 · G. I. Justo

Probability and score were published in the app before the match and frozen since. Model v0.6.

Men's ChallengerCuritibaRound of 32clay15:10
G. I. Justo
G. I. Justo
vs
F. Roncadelli
F. Roncadelli
1904
Elo
1874
1908
Elo on clay
1885
4 / 10
Form (last 10)
5 / 10
2
Recent matches
3
–
Head-to-head
Edge
1.73
Odds
1.95

Form and record before the match

Last 10 matches, oldest to most recent

G. I. Justo
  1. L
  2. W
  3. L
  4. W
  5. L
  6. W
  7. L
  8. L
  9. W
  10. L
F. Roncadelli
  1. W
  2. L
  3. W
  4. L
  5. W
  6. L
  7. L
  8. W
  9. W
  10. L
4 – 6
Wins – losses
5 – 5
9 – 13
Sets won – lost
11 – 11
1 loss
Current streak
1 loss
36-23 (61%)
2026 record
27-19 (59%)
80-58 (58%)
Record on clay
59-54 (52%)

ATP, WTA and Challenger singles matches played since 2020 by G. I. Justo and F. Roncadelli, before this match.

What the numbers said before the match

G. I. Justo comes in with an Elo of 1904, against 1874 for F. Roncadelli: a 31-point edge. On clay, the gap is 24 points in favour of G. I. Justo. G. I. Justo won 4 of the last ten matches, F. Roncadelli won 5. G. I. Justo has 2 wins in the last five matches. F. Roncadelli has 2 wins in the last five matches. Since 2020, F. Roncadelli leads 1 to 0 in their direct meetings. Bookmakers make G. I. Justo the favourite.

The model gave G. I. Justo the win at 53 %, with a likely score of 2-0. G. I. Justo won 2-0: prediction correct.

Recent matches

G. I. Justo's last five matches

F. Roncadelli's last five matches

Head-to-head since 2020

F. Roncadelli leads 1 to 0

Road through the tournament

This is G. I. Justo's first match of the tournament. This is F. Roncadelli's first match of the tournament. In 2025, the tournament was won by D. Vallejo, who beat P. Boscardin Dias in the final (6-3 7-5).

Key numbers

In tie-breaks, G. I. Justo wins 50 % (18 of 36), F. Roncadelli 58 % (15 of 26). In deciding sets, G. I. Justo wins 48 % of the time (42 matches), F. Roncadelli 56 % (39 matches). After losing the first set, G. I. Justo turned 16 % of matches around (63 occasions), F. Roncadelli 22 % (68 occasions). After winning the first set, G. I. Justo went on to win 93 % of matches, F. Roncadelli 88 %.

Completed ATP, WTA and Challenger singles matches since 2020, before this match, retirements and walkovers excluded.

Frequently asked questions about G. I. Justo – F. Roncadelli

Who is the favourite between G. I. Justo and F. Roncadelli?
The match is over: G. I. Justo won 2-0. Bookmakers make G. I. Justo the favourite, priced at 1.73 against 1.95 for F. Roncadelli. Pronocast's model had G. I. Justo winning at 53 %.
When is the G. I. Justo – F. Roncadelli match?
On Wednesday, 30 September 2026 at 15:10, at the Curitiba tournament (Round of 32, clay).
What is the head-to-head between G. I. Justo and F. Roncadelli?
Since 2020, F. Roncadelli leads 1 to 0 in their direct meetings.
Where can I see the prediction for G. I. Justo – F. Roncadelli?
The prediction is published higher up on this page, with the result and the verdict.

How the model computes its predictions

Same tournament: Curitiba

Tournament page

Other matches on 30 September 2026

All matches on 30 September 2026