Surface:
Red clay
Round:
1/16
Guido Ivan Justo
ARG
ATP - 233
04
:
50
:
13
Franco Roncadelli
URY
ATP - 264

Justo vs Roncadelli Prediction 28 September 2026

    🔊 In the first round of the Curitiba Challenger on clay, Guido Ivan Justo takes on Franco Roncadelli. Given the players' similar rankings and their recent results, the match promises an interesting dynamic. The surface could be a factor for both players, though the key differences show up in the statistics.

    Head-to-Head

    📊 In their head-to-head record the players have split wins, with Franco Roncadelli taking the most recent match 2-0 in sets.

    Head-to-head statistics Justo - Roncadelli

    50%
    1 Win
    50%
    1 Win
    15.05.26
    Challenger Cordoba
    Guido Ivan Justo
    Guido Ivan Justo
    Franco Roncadelli
    Franco Roncadelli
    0
    2
    1
    6
    4
    6
    27.03.26
    Challenger Floridablanca-Bucaramanga
    Guido Ivan Justo
    Guido Ivan Justo
    Franco Roncadelli
    Franco Roncadelli
    1
    0
    6
    2
    3
    1
    Empty
    There are no events
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    Guido Ivan Justo Player Overview

    Guido Ivan Justo has been in inconsistent form, winning just 4 of his last 10 matches. In his most recent outing, he lost to Facundo Mena in the round of 16 at the Buenos Aires 2 Challenger. Over this stretch, his set-win rate stands at 41% and game-win rate at 49%, which has weighed on his results throughout matches. He holds serve in around 71% of service games, though the fact that he has been bagelled five times in his last ten matches points to a risk of falling short of a high individual games total even when individual sets are competitive.

    Match Results: Guido Ivan Justo

    23.09.26
    ATP Challenger Buenos Aires II, ARG Men Singles
    Facundo Mena
    Facundo Mena
    Guido Ivan Justo
    Guido Ivan Justo
    2
    0
    6
    4
    7
    6
    L
    21.09.26
    ATP Challenger Buenos Aires II, ARG Men Singles
    Gonzalo Villanueva
    Gonzalo Villanueva
    Guido Ivan Justo
    Guido Ivan Justo
    1
    2
    4
    6
    6
    3
    1
    6
    W
    25.08.26
    USO
    Hugo Gaston
    Hugo Gaston
    Guido Ivan Justo
    Guido Ivan Justo
    2
    0
    7
    5
    6
    3
    L
    30.07.26
    Czech Republic Liberec, ATP Challenger Men Singles
    Guido Ivan Justo
    Guido Ivan Justo
    Juan Bautista Torres
    Juan Bautista Torres
    0
    2
    3
    6
    3
    6
    L
    28.07.26
    Czech Republic Liberec, ATP Challenger Men Singles
    Guido Ivan Justo
    Guido Ivan Justo
    Sascha Wayenburg
    Sascha Wayenburg
    2
    0
    6
    4
    6
    4
    W
    Empty
    There are no events
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    Franco Roncadelli Player Overview

    Franco Roncadelli has been showing slightly more consistent results, with 5 wins from his last 10 matches. In his previous tournament he reached the round of 16, where he lost to Pedro Boscardin Dias, though before that he had beaten Bruno Fernandez comfortably. The Uruguayan wins more than half of all rally points (51%), and his games-won percentage stands at 52%. On serve, Franco wins around 67% of service games, with fewer double faults than his opponent, which may give him an additional edge in this match against Justo.

    Match Results: Franco Roncadelli

    24.09.26
    ATP Challenger Buenos Aires II, ARG Men Singles
    Franco Roncadelli
    Franco Roncadelli
    Pedro Boscardin Dias
    Pedro Boscardin Dias
    1
    2
    6
    0
    65
    77
    3
    6
    L
    22.09.26
    ATP Challenger Buenos Aires II, ARG Men Singles
    Bruno Fernandez
    Bruno Fernandez
    Franco Roncadelli
    Franco Roncadelli
    0
    2
    2
    6
    0
    6
    W
    24.08.26
    USO
    Franco Roncadelli
    Franco Roncadelli
    Elias Ymer
    Elias Ymer
    0
    2
    4
    6
    3
    6
    L
    30.07.26
    Czech Republic Liberec, ATP Challenger Men Singles
    Franco Roncadelli
    Franco Roncadelli
    Norbert Gombos
    Norbert Gombos
    0
    2
    5
    7
    5
    7
    L
    28.07.26
    Czech Republic Liberec, ATP Challenger Men Singles
    Franco Roncadelli
    Franco Roncadelli
    Jakub Nicod
    Jakub Nicod
    2
    0
    6
    3
    6
    2
    W
    Empty
    There are no events
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    Key factors

    • Guido Ivan Justo has won fewer than 12.5 games in 7 of his last 8 matches.
    • In his last 10 matches, Guido Ivan Justo has won only 4 and has a low sets-won percentage.
    • In head-to-head meetings the players have split wins, but Franco Roncadelli won the most recent encounter 2-0.
    • Guido Ivan Justo's games-won percentage stands at just 49% over his last 10 matches.

    Expected scenario

    The most likely scenario is a Franco Roncadelli win in straight sets. In that case, Guido Ivan Justo's chances of exceeding his individual total line are not particularly high.

    Total Games Prediction

    Guido Ivan Justo's run of finishing under his individual total looks relevant here: a repeat of that pattern is a reasonable expectation given the current balance of play and the Argentine's form.

    ⭐ Editor's Pick

    Looking at Guido Ivan Justo's recent form and results, a high proportion of straight-set losses and a modest tally of sets won reduce the chances of clearing the individual total line. A two-set match with Franco Roncadelli on top makes the option of Justo winning fewer games the most logical choice. The pick is Guido Ivan Justo - Player Total Games Under 12.5.
    Guido Ivan Justo Total Under (12,5)
    Odds-133
    Published: 28/09/2026, 07:30
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis expert
    349
    0
    259
    608 predictions
    Statistics for September 2026

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    Betting Tips: Guido Ivan Justo - Franco Roncadelli

    Under 2.5 sets:
    justo-guido-ivanin 7 of last 8 Guido Ivan Justo games.
    roncadelli-francoin 6 of last 7 Franco Roncadelli games.
    Sets Total Under (2,5)
    -192
    Guido Ivan Justo has won under 12.5 games:
    justo-guido-ivanin 7 of last 8 matches.
    Guido Ivan Justo Total Under (12,5)
    -154