Surface:
Red clay
Round:
1/16
Petr Brunclik
CZE
ATP - 332
0
:
2
Ended
Jan Kumstat
CZE
ATP - 347

Brunclik vs Kumstat Prediction 18 August 2026

Details
The main thing
    CZE
    Petr Brunclik
    CZE
    Jan Kumstat
    5
    1
    0
    7
    6
    2

    🔊 Petr Brunclík and Jan Kumstát will meet in the first round of the challenger in Prague. The match will be played on clay, where both players spend most of their season. Both players come into this encounter with different momentum, which adds extra interest to the matchup.

    Head-to-Head

    📊 Petr Brunclík and Jan Kumstát have never played each other before.

    Head-to-head statistics Brunclik - Kumstat

    0%
    0 Wins
    100%
    1 Win
    18.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Petr Brunclik
    Petr Brunclik
    Jan Kumstat
    Jan Kumstat
    0
    2
    5
    7
    1
    6
    Empty
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    Petr Brunclik Player Overview

    Petr Brunclík comes into the match with inconsistent results - 5 wins and 5 losses over his last 10 matches. In his last three meetings he alternated between success and failure, losing to Sumit Nagal and Ianik Theodor Alexandrescu, but beating Lorenzo Carboni. He wins around 75% of service games, which is a solid figure for this level of tournament.

    However, his double fault rate (6% of all points played) can create additional difficulties in extended sets. The average number of games in his matches is 17.7 - below the average men's tour total threshold, but the figure shows that Brunclík is capable of putting up a fight even against higher-ranked opponents.

    Match Results: Petr Brunclik

    25.08.26
    Challenger Augsburg
    Petr Brunclik
    Petr Brunclik
    Daniel Masur
    Daniel Masur
    0
    2
    4
    6
    4
    6
    L
    18.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Petr Brunclik
    Petr Brunclik
    Jan Kumstat
    Jan Kumstat
    0
    2
    5
    7
    1
    6
    L
    06.08.26
    ATP Challenger Plovdiv 2, Bulgaria Men Singles
    Alexandrescou, Yannick Theodor
    Alexandrescou, Yannick Theodor
    Petr Brunclik
    Petr Brunclik
    2
    0
    7
    5
    6
    3
    L
    04.08.26
    ATP Challenger Plovdiv 2, Bulgaria Men Singles
    Petr Brunclik
    Petr Brunclik
    Lorenzo Carboni
    Lorenzo Carboni
    2
    0
    6
    4
    6
    4
    W
    29.07.26
    Czech Republic Liberec, ATP Challenger Men Singles
    Petr Brunclik
    Petr Brunclik
    Sumit Nagal
    Sumit Nagal
    0
    2
    4
    6
    4
    6
    L
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    Jan Kumstat Player Overview

    Jan Kumstat is in excellent form - a 10-match winning streak confirms his consistency over his recent tournaments. In each of his last three matches he has beaten strong opponents, including the final in Hamburg against Marvin Moeller. He wins around 79% of service games - a very high hold rate for the Challenger level.

    His average number of aces per match is almost three times higher than his opponent's (8.9 vs 3.6), and his double fault rate is noticeably lower (4%). In terms of games won per match (23.1), Kumstat consistently goes over the total line, making his matches longer than the tour average.

    Match Results: Jan Kumstat

    22.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Chun Hsin Tseng
    Chun Hsin Tseng
    Jan Kumstat
    Jan Kumstat
    1
    2
    7
    5
    3
    6
    0
    6
    W
    21.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Jan Kumstat
    Jan Kumstat
    Filip Cristian Jianu
    Filip Cristian Jianu
    2
    0
    6
    1
    6
    4
    W
    20.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Maxim Mrva
    Maxim Mrva
    Jan Kumstat
    Jan Kumstat
    0
    2
    1
    6
    5
    7
    W
    19.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Jan Kumstat
    Jan Kumstat
    Sumit Nagal
    Sumit Nagal
    2
    0
    7
    5
    6
    3
    W
    18.08.26
    Czech Republic Prague, ATP Challenger Men Singles
    Petr Brunclik
    Petr Brunclik
    Jan Kumstat
    Jan Kumstat
    0
    2
    5
    7
    1
    6
    W
    Empty
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    Key factors

    • In 6 of Jan Kumstat's last 7 matches, the total exceeded 20.5 games.
    • The average number of games in Kumstat's matches is 23.1, and in Brunclik's matches - 17.7.
    • Both players rarely lose without winning a set: Brunclik has only 2 losses 0:2, and Kumstat has none.
    • Jan Kumstat has won his last 10 matches, which speaks to his consistency and competitiveness in every match.

    Expected scenario

    The match promises to be a tough one: Jan Kumstat is in peak form and controls the pace in most of his matches, however Petr Brunchlik is capable of putting up resistance thanks to his level of play on serve and his ability to hang in there even against tournament favorites. The probability of the match finishing in two sets is high, but the scenario allows for extended games or prolonged sets.

    Match Result Prediction

    A long winning streak confirms Jan Kumstat's current level of confidence and explains his status as the favorite ahead of this match - he regularly gets through difficult situations without dropping points.

    Total Prediction

    Frequent line-breaking reflects the tendency toward extended sets involving Jan Kumstat - this reinforces the choice of prediction on the total.

    ⭐ Editor's prediction

    The difference in current form is clear: Petr Brunclik is inconsistent in results, while Jan Kumstat comes in after a series of strong performances and often plays long matches thanks to high efficiency on his serve and a large number of aces per match. Even if the favorite wins in two sets, the chosen line looks achievable due to potentially extended games or a close finish in each of them. The bet is total over 20.5 games.
    Total Over (20,5)
    Published: 17/08/2026, 22:30
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis and football specialist
    298
    0
    219
    517 predictions
    Statistics for August 2026

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    Betting Tips: Petr Brunclik - Jan Kumstat

    Jan Kumstat has won:
    jan-kumstatin last 12 matches.
    Jan Kumstat Win
    Bovada
    -164
    Petr Brunclik has won under 12.5 games:
    brunclik-petr-2in last 7 matches.
    Petr Brunclik Total Under (12,5)
    -156
    Over 20.5 games:
    jan-kumstatin 6 of last 7 Jan Kumstat games.
    Total Over (20,5)
    -156
    Under 2.5 sets:
    brunclik-petr-2in last 6 Petr Brunclik games.
    Sets Total Under (2,5)
    -182
    View more facts