Tanuma vs Hiromasa Koyama Prediction 27 May 2026

    JPN
    Ryota Tanuma
    JPN
    Hiromasa Koyama
    1
    6
    63
    1
    6
    4
    77
    2

    🔊How often will players use the serve-and-volley tactic? Not every tennis player chooses a highly aggressive playing style. Perhaps, Ryota Tanuma and Hiromasa Koyama will decide to use this rare technique to surprise their opponent in the upcoming match of the "ITF Japan M15 Karuizawa" tournament. The game will start on 27 May at 01:00, and our prediction is already available for you.

    Head-to-Head

    ❓This is the first time these tennis players have met.

    H2H Stats Matches and Previous Teams Results

    0%
    0 Wins
    100%
    1 Win
    27.05.26
    ITF Japan M15 Karuizawa
    Ryota Tanuma
    Ryota Tanuma
    Hiromasa Koyama
    Hiromasa Koyama
    1
    2
    1
    6
    6
    4
    6
    7
    Empty
    There are no events
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    Ryota Tanuma Player Overview

    Ryota Tanuma : statistics of the last 10 matches

    🎾The previous 10 matches for this participant ended in 7 victories and 3.In the first set, he won 8 times while 2 times, his opponent emerged victorious.

    📈Over the same 10 matches, an average score of 20.1 was achieved. 11.8 was the average number of games won in a match and 5.8 was the number of wins in the first game.

    📊Also, make sure to consider the number of wins and losses with a score of 2-0 and 2-1 over the past 10 matches.

    The number of winning matches: 2-0 - 6 matches with a win percentage of 85.71%; 2-1 - 1 wins with 14.29% as a win percentage.

    The number of lost matches: 2-0 - 1 matches with a lost percentage of 33.33%; 2-1 - 2 matches with a lost percentage of 66.67%.

    Match Results: Ryota Tanuma

    27.05.26
    ITF Japan M15 Karuizawa
    Ryota Tanuma
    Ryota Tanuma
    Hiromasa Koyama
    Hiromasa Koyama
    1
    2
    1
    6
    6
    4
    63
    77
    L
    06.05.26
    ITF China M15 Wuning
    Hanyi Liu
    Hanyi Liu
    Ryota Tanuma
    Ryota Tanuma
    2
    0
    77
    65
    6
    1
    L
    01.04.26
    ITF Japan M15 Kashiwa
    Ryota Tanuma
    Ryota Tanuma
    Kawanishi, Hyu
    Kawanishi, Hyu
    1
    2
    6
    2
    2
    6
    65
    77
    L
    25.03.26
    ITF Japan M15 Tsukuba
    Ryotaro Taguchi
    Ryotaro Taguchi
    Ryota Tanuma
    Ryota Tanuma
    2
    1
    6
    3
    2
    6
    6
    2
    L
    15.03.26
    UTR PTT Saitama Men 03
    Ryota Tanuma
    Ryota Tanuma
    Kotaro Mochizuki
    Kotaro Mochizuki
    2
    0
    77
    65
    6
    2
    W
    Empty
    There are no events
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    Hiromasa Koyama Player Overview

    Hiromasa Koyama: statistics of the last 10 matches

    The previous 10 matches for this participant ended in 4 victories and 6. In the first set, he won 4 times while 6 times, his opponent emerged victorious.

    Over the same 10 matches, an average score of 18.4 was achieved. 8.1 was the average number of games won in a match and 4.2 was the number of wins in the first game.

    The number of winning matches: 2-0 - 3 matches with a win percentage of 75%; 2-1 - 1 wins with 25% as a win percentage.

    The number of lost matches: 2-0 - 6 matches with a lost percentage of 100%; 2-1 - 0 matches with a lost percentage of 0%.

    Match Results: Hiromasa Koyama

    06.06.26
    ITF Guam M15 Harmon
    Youssef Kadiri Hassani
    Youssef Kadiri Hassani
    Hiromasa Koyama
    Hiromasa Koyama
    2
    1
    6
    4
    64
    77
    6
    4
    L
    05.06.26
    ITF Guam M15 Harmon
    Hiromasa Koyama
    Hiromasa Koyama
    Colin Sinclair
    Colin Sinclair
    2
    0
    78
    66
    77
    63
    W
    04.06.26
    ITF Guam M15 Harmon
    Hoyoung Roh
    Hoyoung Roh
    Hiromasa Koyama
    Hiromasa Koyama
    0
    2
    65
    77
    2
    6
    W
    03.06.26
    ITF Guam M15 Harmon
    Hiromasa Koyama
    Hiromasa Koyama
    Adrian Arcon
    Adrian Arcon
    2
    0
    6
    4
    6
    2
    W
    30.05.26
    ITF Japan M15 Karuizawa
    Hiromasa Koyama
    Hiromasa Koyama
    Jake Delaney
    Jake Delaney
    0
    2
    3
    6
    1
    6
    L
    Empty
    There are no events
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    Prediction on the outcome

    Trends
    • Hiromasa Koyama has lost in 5 of last 6 matches.
    👉Prediction: Ryota Tanuma Win (odds: 1.62)

    Prediction on the over/under

    Trends
    • Under 21.5 games in last 9 Hiromasa Koyama games.
    👉Prediction: Total Under (21.5) (odds: 1.74)

    Correct score prediction

    Trends
    • Hiromasa Koyama has lost 0:2 in 5 of last 6 matches.

    Editorial Prediction

    Key statistics:
    • Under 21.5 games in last 9 Hiromasa Koyama games.

    Our choice
    Total Under (21.5) at odds of -135*
    *The odds are relevant for the time of publication (12 May 2009, 19:36)

    Betting Tips: Ryota Tanuma - Hiromasa Koyama

    Hiromasa Koyama has lost the 1st set
    koyama-hiromasain 5 of last 6 matches.
    1st Set Ryota Tanuma Win
    Bovada
    -149
    Hiromasa Koyama has lost the 2nd set
    koyama-hiromasain 5 of last 6 matches.
    2nd Set Ryota Tanuma Win
    -
    Hiromasa Koyama has lost
    koyama-hiromasain 5 of last 6 matches.
    Ryota Tanuma Win
    Bovada
    -169
    Under 2.5 sets
    koyama-hiromasain last 9 Hiromasa Koyama games.
    Sets Total Under (2.5)
    -250
    View more facts