Heide vs Wawrinka Prediction 18 September 2026

    BRA
    Gustavo Heide
    CHE
    Stan Wawrinka
    4
    77
    6
    2
    6
    64
    4
    1

    🔊 Gustavo Heide and Stan Wawrinka meet in the Davis Cup, where both players have comparable chances. The odds do mark the Swiss and world tennis legend as the clear favourite, but the gap in current rankings is minimal - and it favours the Brazilian. Our final analysis looks at who can hold the advantage in games.

    Head-to-Head

    📊 Gustavo Heide and Stan Wawrinka have never previously met.

    Head-to-head statistics Heide - Wawrinka

    100%
    1 Win
    0%
    0 Wins
    18.09.26
    Davis Cup
    Gustavo Heide
    Gustavo Heide
    Stan Wawrinka
    Stan Wawrinka
    2
    1
    4
    6
    77
    64
    6
    4
    Empty
    There are no events
    Add the matches you are interested in or Subscribe to a team, tournament or player.

    Gustavo Heide Player Overview

    Gustavo Heide arrives at this match with five wins from his last ten, reflecting neutral form. At his most recent Challenger events he performed solidly, reaching the semi-final in Porto and then the quarter-final in Tulln. His hold percentage stands at 76%, and he wins 51% of games overall. Heide is effective on return, converting 41% of break points, while his opponents convert just 33% of their break-point opportunities. In addition, in most of his recent matches he has not lost by a margin of more than two games.

    Match Results: Gustavo Heide

    18.09.26
    Davis Cup
    Gustavo Heide
    Gustavo Heide
    Stan Wawrinka
    Stan Wawrinka
    2
    1
    4
    6
    77
    64
    6
    4
    W
    11.09.26
    ATP Challenger Tulln, Austria Men Singles
    Mika Brunold
    Mika Brunold
    Gustavo Heide
    Gustavo Heide
    2
    0
    6
    2
    6
    1
    L
    10.09.26
    ATP Challenger Tulln, Austria Men Singles
    Diego Dedura-Palomero
    Diego Dedura-Palomero
    Gustavo Heide
    Gustavo Heide
    0
    2
    1
    6
    5
    7
    W
    08.09.26
    ATP Challenger Tulln, Austria Men Singles
    Sean Cuenin
    Sean Cuenin
    Gustavo Heide
    Gustavo Heide
    0
    2
    3
    6
    4
    6
    W
    05.09.26
    ATP Challenger Porto, Portugal Men Singles
    Gustavo Heide
    Gustavo Heide
    Facundo Mena
    Facundo Mena
    1
    2
    65
    77
    6
    3
    3
    6
    L
    Empty
    There are no events
    Add the matches you are interested in or Subscribe to a team, tournament or player.

    Stan Wawrinka Player Overview

    Stan Wawrinka has won just two of his last ten matches, arriving at the Davis Cup in poor form and on a two-match losing streak. His most recent tournament was the US Open, where he lost in the first round. Despite a high hold percentage (82%) and an average of 8.2 aces per match, his return game is struggling - he has converted only 32% of his break points. His opponents, meanwhile, have taken their break-point opportunities 48% of the time. This makes Wawrinka's matches difficult to predict even when his serve is working well.

    Match Results: Stan Wawrinka

    18.09.26
    Davis Cup
    Gustavo Heide
    Gustavo Heide
    Stan Wawrinka
    Stan Wawrinka
    2
    1
    4
    6
    77
    64
    6
    4
    L
    31.08.26
    USO
    Matteo Berrettini
    Matteo Berrettini
    Stan Wawrinka
    Stan Wawrinka
    3
    0
    77
    64
    77
    63
    6
    0
    L
    20.08.26
    Challenger Cancun
    Roman Safiullin
    Roman Safiullin
    Stan Wawrinka
    Stan Wawrinka
    2
    0
    6
    3
    6
    4
    L
    18.08.26
    Challenger Cancun
    Dalibor Svrcina
    Dalibor Svrcina
    Stan Wawrinka
    Stan Wawrinka
    0
    2
    6
    7
    6
    7
    W
    21.07.26
    Portugal Estoril
    Stan Wawrinka
    Stan Wawrinka
    Roman Andres Burruchaga
    Roman Andres Burruchaga
    1
    2
    4
    6
    6
    4
    3
    6
    L
    Empty
    There are no events
    Add the matches you are interested in or Subscribe to a team, tournament or player.

    Key factors

    • Gustavo Heide has covered the handicap (+1.5) in 6 of his last 7 matches.
    • Both players have comparable games and sets won statistics.
    • Stan Wawrinka has lost 7 of his last 10 matches, pointing to inconsistent form.

    Expected scenario

    Neither player looks likely to dominate: sets and games won are roughly level between them, and the form of both players does not point to a clear favourite, whatever the bookmakers' odds suggest. The way their styles match up makes a closely contested game-by-game battle a plausible scenario, and the tenacity of the Brazilian underdog may well keep the scoreline tight - or even be enough to beat the Swiss veteran.

    ⭐ Editor's Pick

    Neither player heads into this match with a clear edge: Gustavo Heide has a run of results covering the positive handicap, and his games-won numbers are close to those of Stan Wawrinka. Given the Swiss player's current form, Heide's handicap line - which we lean towards - offers him a modest but achievable margin, particularly as the underdog. The current odds allow for slightly reduced expectations on Gustavo's side. Our pick: Heide - Games Handicap +3.5.
    Gustavo Heide Handicap (+3,5)
    Odds-182
    Published: 18/09/2026, 09:56
    Dmitry Rudakow
    Dmitry Rudakow
    Tennis expert
    356
    0
    263
    619 predictions
    Statistics for September 2026

    No comments

    Minimum 20 characters, maximum 500 characters

    Betting Tips: Gustavo Heide - Stan Wawrinka

    Gustavo Heide has won the 2nd set:
    gustavo-heidein 6 of last 7 matches.
    2nd Set Gustavo Heide to Win
    +128
    Under 2.5 sets:
    gustavo-heidein 10 of last 11 Gustavo Heide games.
    Sets Total Under (2,5)
    MyBookie
    -179
    Under 24.5 games:
    gustavo-heidein 10 of last 11 Gustavo Heide games.
    Total Under (24,5)
    -133
    Gustavo Heide won with a +1.5 games handicap:
    gustavo-heidein 6 of last 7 matches.
    Gustavo Heide Handicap (+1,5)
    +115
    View more facts