Ymer vs Castelnuovo Prediction 16 September 2026

    SWE
    Elias Ymer
    CHE
    Luca Castelnuovo
    78
    6
    2
    66
    4
    0

    🔊 In the round of 16 at the Guangzhou Challenger on outdoor hard courts, Elias Ymer takes on Luca Castelnuovo. The match brings together two players who have been in contrasting form in recent weeks. On this surface, both players show different approaches to rallies.

    Head-to-Head

    📊 Elias Ymer and Luca Castelnuovo have not previously met.

    Head-to-head statistics Ymer - Castelnuovo

    100%
    1 Win
    0%
    0 Wins
    16.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Elias Ymer
    Elias Ymer
    Luca Castelnuovo
    Luca Castelnuovo
    2
    0
    78
    66
    6
    4
    Empty
    There are no events
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    Elias Ymer Player Overview

    Elias Ymer arrives at this match on the back of a win over Semen Pankin, though he had previously lost to Yu Hsiou Hsu and Pavel Kotov. Over his last 10 matches he has won just 3 and lost 7, reflecting inconsistent form. In that stretch he won only 35% of sets and took just under half of all games, with an average of exactly 20 games per match. On serve, Ymer holds at a high rate of 78%, but his overall points-won percentage stands at just 47%. He has also suffered five straight-sets defeats in that period, which points to a tendency for short matches without a third set.

    Match Results: Elias Ymer

    22.09.26
    CHE
    Elias Ymer
    Elias Ymer
    Alexis Galarneau
    Alexis Galarneau
    0
    2
    5
    7
    65
    77
    L
    18.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Elias Ymer
    Elias Ymer
    Marat Sharipov
    Marat Sharipov
    0
    2
    64
    77
    3
    6
    L
    16.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Elias Ymer
    Elias Ymer
    Luca Castelnuovo
    Luca Castelnuovo
    2
    0
    78
    66
    6
    4
    W
    14.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Elias Ymer
    Elias Ymer
    Semen Pankin
    Semen Pankin
    2
    1
    5
    7
    7
    5
    6
    3
    W
    08.09.26
    Challenger Shanghai
    Elias Ymer
    Elias Ymer
    Pavel Kotov
    Pavel Kotov
    1
    2
    6
    3
    3
    6
    69
    711
    L
    Empty
    There are no events
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    Luca Castelnuovo Player Overview

    Luca Castelnuovo is in decent form at the moment: six wins and four losses in his last ten matches. He recently reached the quarter-finals at the Shanghai Challenger and opened in Guangzhou with a comfortable win over Omar Jasika. He is winning more than half of all games (53%) and taking close to two-thirds of sets (68%). Despite this, the average match length is also relatively short - around 19 games per match. Over this period Luca has just one straight-sets loss against four straight-sets wins, which further reflects the frequency of two-set outcomes without extended matches.

    Match Results: Luca Castelnuovo

    22.09.26
    CHE
    Luca Castelnuovo
    Luca Castelnuovo
    Pavel Kotov
    Pavel Kotov
    1
    2
    77
    64
    5
    7
    5
    7
    L
    16.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Elias Ymer
    Elias Ymer
    Luca Castelnuovo
    Luca Castelnuovo
    2
    0
    78
    66
    6
    4
    L
    15.09.26
    ATP Challenger Guangzhou (Huangpu), China Men Singles
    Luca Castelnuovo
    Luca Castelnuovo
    Omar Jasika
    Omar Jasika
    1
    1
    66
    78
    6
    2
    1
    0
    W
    12.09.26
    Challenger Shanghai
    Luca Castelnuovo
    Luca Castelnuovo
    Ilya Ivashka
    Ilya Ivashka
    0
    2
    3
    6
    4
    6
    L
    11.09.26
    Challenger Shanghai
    Ji Sung Nam
    Ji Sung Nam
    Luca Castelnuovo
    Luca Castelnuovo
    0
    2
    4
    6
    4
    6
    W
    Empty
    There are no events
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    Key factors

    • In 16 of Elias Ymer's last 18 matches, the total sets played was under 2.5.
    • Both players' records of straight-set wins and losses point to two-set outcomes being common.
    • The average number of games per match for both players does not exceed 20, which also suggests short matches.

    Expected scenario

    The most likely outcome is a match decided in straight sets. There are reasonable grounds for this: both players frequently finish matches without a third set, and the under on sets has been a consistent trend for Elias Ymer regardless of varying results. Average game counts also support a short match without extended finishes.

    Total Games Prediction

    In most of his recent matches, Elias Ymer has finished in two sets regardless of the result - a pattern that fits this match given both players' styles and their statistics for quick finishes.

    ⭐ Editor's Pick

    The statistics for both players point towards quick finishes without a third set: a low average number of games per match combines with a high proportion of straight-sets results for both Imer and Castelnuovo. The form of both players during the current tournament also favours a short match, regardless of the final score. The pick is Total Sets - Under 2.5.
    Sets Total Under (2,5)
    Odds-192
    Published: 15/09/2026, 18:16
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis expert
    377
    0
    269
    646 predictions
    Statistics for September 2026

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    Betting Tips: Elias Ymer - Luca Castelnuovo

    Luca Castelnuovo has won the 2nd set:
    castelnuovo-lucain 5 of last 6 matches.
    2nd Set Luca Castelnuovo to Win
    +137
    Under 2.5 sets:
    ymer-eliasin 16 of last 18 Elias Ymer games.
    castelnuovo-lucain 6 of last 7 Luca Castelnuovo games.
    Sets Total Under (2,5)
    -213
    Elias Ymer has won under 13.5 games:
    ymer-eliasin 16 of last 18 matches.
    Elias Ymer Total Under (13,5)
    -204
    Luca Castelnuovo has won under 13.5 games:
    castelnuovo-lucain 6 of last 7 matches.
    Luca Castelnuovo Total Under (13,5)
    -263
    View more facts