Shiraishi vs Hiromasa Koyama Prediction 29 May 2026

    JPN
    Hikaru Shiraishi
    JPN
    Hiromasa Koyama
    6
    6
    3
    1
    7
    2
    6
    2

    🔊How often will players use the serve-and-volley tactic? Not every tennis player chooses a highly aggressive playing style. Perhaps, Hikaru Shiraishi 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 29 May at 01:00, and our prediction is already available for you.

    Head-to-Head

    🎾Analyzing the head-to-head history provides a more accurate prediction for the match between Hikaru Shiraishi and Hiromasa Koyama, while also uncovering intriguing patterns. Over their careers, Hikaru Shiraishi and Hiromasa Koyama have faced off 1 times: Hikaru Shiraishi emerged victorious in 1, whereas Hiromasa Koyama claimed victory 0.

    📈On average, their encounters feature 2 sets and 14 games. Hikaru Shiraishi wins an average of 12 games, while their opponent secures 2.

    📊Their last meeting occurred at the ITF Japan M15 tournament on 03 July 2025. The match concluded with a score of 0:2 (2:6; 0:6) in favor of Hikaru Shiraishi.

    Head-to-head statistics Shiraishi - Hiromasa Koyama

    50%
    1 Win
    50%
    1 Win
    29.05.26
    ITF Japan M15 Karuizawa
    Hikaru Shiraishi
    Hikaru Shiraishi
    Hiromasa Koyama
    Hiromasa Koyama
    1
    2
    6
    7
    6
    2
    3
    6
    03.07.25
    ITF M15 Japan
    Koyama, Hiromasa
    Koyama, Hiromasa
    Hikaru Shiraishi
    Hikaru Shiraishi
    0
    2
    2
    6
    0
    6
    Empty
    There are no events
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    Hikaru Shiraishi Player Overview

    Hikaru Shiraishi: statistics of the last 10 matches

    🎾The previous 10 matches for this participant ended in 6 victories and 4.In the first set, he won 7 times while 3 times, his opponent emerged victorious.

    📈Over the same 10 matches, an average score of 19.5 was achieved. 10 was the average number of games won in a match and 5.1 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 - 5 matches with a win percentage of 83.33%; 2-1 - 1 wins with 16.67% as a win percentage.

    The number of lost matches: 2-0 - 3 matches with a lost percentage of 75%; 2-1 - 1 matches with a lost percentage of 25%.

    Match Results: Hikaru Shiraishi

    06.10.26
    ATP Challenger Wuning 3, China Men Singles
    Ryan Seggerman
    Ryan Seggerman
    Hikaru Shiraishi
    Hikaru Shiraishi
    2
    1
    77
    64
    66
    78
    77
    62
    L
    28.09.26
    ATP Challenger Jingshan, China, Men Singles
    Adam Walton
    Adam Walton
    Hikaru Shiraishi
    Hikaru Shiraishi
    2
    0
    6
    2
    6
    2
    L
    15.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Jake Delaney
    Jake Delaney
    Hikaru Shiraishi
    Hikaru Shiraishi
    2
    1
    4
    6
    6
    3
    6
    4
    L
    11.09.26
    ITF Japan M25 Sapporo
    Seong Chan Hong
    Seong Chan Hong
    Hikaru Shiraishi
    Hikaru Shiraishi
    2
    0
    6
    3
    6
    3
    L
    10.09.26
    ITF Japan M25 Sapporo
    Chan-Yeong Oh
    Chan-Yeong Oh
    Hikaru Shiraishi
    Hikaru Shiraishi
    0
    2
    4
    6
    0
    6
    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 18.8 was achieved. 8.3 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

    13.09.26
    ITF China M15 Wuning 8
    Zhao Zhao
    Zhao Zhao
    Hiromasa Koyama
    Hiromasa Koyama
    0
    2
    1
    6
    3
    6
    W
    12.09.26
    ITF China M15 Wuning 8
    Jaesung Choe
    Jaesung Choe
    Hiromasa Koyama
    Hiromasa Koyama
    0
    2
    4
    6
    5
    7
    W
    11.09.26
    ITF China M15 Wuning 8
    Hiromasa Koyama
    Hiromasa Koyama
    Wishaya Trongcharoenchaikul
    Wishaya Trongcharoenchaikul
    2
    0
    6
    1
    6
    4
    W
    03.09.26
    ITF China M15 Wuning 7
    Hiromasa Koyama
    Hiromasa Koyama
    Qian Sun
    Qian Sun
    0
    2
    4
    6
    4
    6
    L
    02.09.26
    ITF M15 China
    Lachlan Vickery
    Lachlan Vickery
    Hiromasa Koyama
    Hiromasa Koyama
    0
    2
    3
    6
    2
    6
    W
    Empty
    There are no events
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    Total Goals Prediction

    Trends
    • Hikaru Shiraishi has won under 12.5 games in 8 of last 9 matches.
    👉Prediction: Hikaru Shiraishi Total Under (12,5) (odds: 1.64)

    Editorial Prediction

    Key statistics:
    • Hikaru Shiraishi has won under 12.5 games in 8 of last 9 matches.

    Hikaru Shiraishi Total Under (12,5)
    Odds-182
    Published: 28/05/2026, 13:39

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    Betting Tips: Hikaru Shiraishi - Hiromasa Koyama

    Under 2.5 sets:
    koyama-hiromasain 10 of last 11 Hiromasa Koyama games.
    Sets Total Under (2,5)
    -263
    Under 21.5 games:
    koyama-hiromasain 10 of last 11 Hiromasa Koyama games.
    Total Under (21,5)
    -141
    Hikaru Shiraishi has won under 12.5 games:
    hikaru-shiraishiin 8 of last 9 matches.
    Hikaru Shiraishi Total Under (12,5)
    -156
    Hikaru Shiraishi won with a +1.5 sets handicap:
    hikaru-shiraishiin 7 of last 8 matches.
    Hikaru Shiraishi Sets Handicap (+1,5)
    -500