Surface:
Red clay
Round:
1/8
Guido Ivan Justo
ARG
ATP - 239
05
:
46
:
14
Pedro Sakamoto
BRA
ATP - 496

Justo vs Sakamoto Prediction 1 October 2026

    🔊 Guido Ivan Justo and Pedro Sakamoto meet in the round of 16 of the Curitiba Challenger. The match is on clay, a surface where both players compete regularly at this level. In this match-up, one player's consistency in games won stands out.

    Head-to-Head

    📊 In their head-to-head record, Guido Ivan Justo has the advantage, though Pedro Sakamoto has taken a set.

    Head-to-head statistics Justo - Sakamoto

    67%
    2 Wins
    33%
    1 Win
    30.04.24
    ATP Challenger Porto Alegre, Brazil Men Singles
    Guido Ivan Justo
    Guido Ivan Justo
    Pedro Sakamoto
    Pedro Sakamoto
    2
    1
    6
    2
    2
    6
    6
    3
    22.08.23
    Peru Lima
    Guido Ivan Justo
    Guido Ivan Justo
    Pedro Sakamoto
    Pedro Sakamoto
    0
    2
    4
    6
    6
    7
    28.03.19
    Argentina ITF F2, Men Singles
    Pedro Sakamoto
    Pedro Sakamoto
    Guido Ivan Justo
    Guido Ivan Justo
    0
    2
    4
    6
    6
    7
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    Guido Ivan Justo Player Overview

    Guido Ivan Justo is ranked 239th and has won four of his last ten matches. In his most recent outing he lost to Facundo Mena in the round of 16 at the Buenos Aires Challenger, having previously beaten Gonzalo Villanueva. Over those ten matches, he has won 49% of games and 41% of sets. His hold percentage stands at 71%, which gives him some basis for competitiveness even when his overall form is inconsistent. That said, a run of five defeats without taking a set points to fluctuating results.

    Match Results: Guido Ivan Justo

    30.09.26
    Challenger Curitiba
    Guido Ivan Justo
    Guido Ivan Justo
    Franco Roncadelli
    Franco Roncadelli
    2
    0
    78
    66
    6
    2
    W
    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
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    Pedro Sakamoto Player Overview

    Pedro Sakamoto is ranked considerably lower (496) but arrives in good form - seven wins from his last ten matches. His two most recent victories came in qualifying at this same tournament, and he also recently beat João Gonçalves. Across that run, he has won more than half of all games played (56%) and two thirds of sets (65%). Despite a modest hold percentage, his overall game-winning rate remains consistently high, driven by his return games and his ability to convert chances against higher-ranked opponents.

    Match Results: Pedro Sakamoto

    30.09.26
    Challenger Curitiba
    Eduardo Ribeiro
    Eduardo Ribeiro
    Pedro Sakamoto
    Pedro Sakamoto
    0
    2
    3
    6
    4
    6
    W
    28.09.26
    Challenger Curitiba
    Pedro Sakamoto
    Pedro Sakamoto
    Santiago De La Fuente
    Santiago De La Fuente
    2
    1
    2
    6
    6
    2
    77
    65
    W
    27.09.26
    Challenger Curitiba
    Pedro Sakamoto
    Pedro Sakamoto
    Joao Goncalves
    Joao Goncalves
    2
    0
    6
    4
    6
    2
    W
    27.09.26
    ITF Brazil M15 Curitiba
    Mateus Alves
    Mateus Alves
    Pedro Sakamoto
    Pedro Sakamoto
    2
    0
    6
    4
    6
    2
    L
    26.09.26
    ITF Brazil M15 Curitiba
    Nicolas Zanellato
    Nicolas Zanellato
    Pedro Sakamoto
    Pedro Sakamoto
    0
    2
    4
    6
    1
    6
    W
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    Key factors

    • Pedro Sakamoto has won more than 11.5 games in 9 of his last 10 matches.
    • Pedro Sakamoto has won 56% of all games in his last 10 matches.
    • Pedro Sakamoto has won 7 of his last 10 matches, which points to good form.
    • In their head-to-head meetings, Pedro Sakamoto has taken at least one set off Guido Ivan Justo.
    • The average number of games in matches involving Pedro Sakamoto is 20.8.

    Expected scenario

    Sakamoto is currently winning a good number of games against most opponents and can maintain that level through form and consistency across sets. Even if Justo takes the match, the Brazilian has a reasonable chance of going over his individual total line - whether through tight sets throughout or by taking at least one set.

    Total Games Prediction

    Sakamoto has consistently gone over his individual total line in almost all recent matches regardless of the final result, so the line looks beatable in this match.

    ⭐ Editor's Pick

    Pedro Sakamoto's current form is backed by seven wins from his last ten matches and a consistently high games-won percentage regardless of opponent. He regularly takes enough sets even against higher-ranked players, and his average games won supports a bet on Pedro Sakamoto - Player Total Games Over 11.5.
    Pedro Sakamoto Total Over (11,5)
    Odds-123
    Published: 01/10/2026, 07:55
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis expert
    4
    0
    3
    7 predictions
    Statistics for October 2026

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    Betting Tips: Guido Ivan Justo - Pedro Sakamoto

    Pedro Sakamoto has won the 2nd set:
    sakamoto-pedroin 8 of last 9 matches.
    2nd Set Pedro Sakamoto to Win
    +148
    Pedro Sakamoto has won:
    sakamoto-pedroin 7 of last 8 matches.
    Pedro Sakamoto to Win
    Bovada
    +190
    Under 2.5 sets:
    justo-guido-ivanin 8 of last 9 Guido Ivan Justo games.
    sakamoto-pedroin 7 of last 8 Pedro Sakamoto games.
    Sets Total Under (2,5)
    -208
    Pedro Sakamoto has won over 11.5 games:
    sakamoto-pedroin 9 of last 10 matches.
    Pedro Sakamoto Total Over (11,5)
    -116
    View more facts