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Joao Fonseca vs Miomir Kecmanovic Prediction & Betting Tips - ATP US Open

ATP - ATP US Open

ATP 44 Brazil
Joao Fonseca
25/08/2025 11:10
ATP 45 Serbia
Miomir Kecmanovic

Prediction :

 

Match to see all five sets played

 
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 by Kennedy Kechula | in ATP US Open Predictions

Teenage star Joao Fonseca will play fellow unseeded player Miomir Kecmanovic in the opening round at the US Open. This will be their first career meeting. Read on for our prediction of this match.

Fonseca looks to extend his streak of not losing a Grand Slam opener. The 19-year-old made his Slam debut earlier in the year in Melbourne and has won each of his first-round ties.

Fonseca, who shocked Andrey Rublev at the Australian Open, has made it to round three in each of his latest major appearances. The Brazilian, a champion in Buenos Aires, has compiled a 30-14 record competing also in the Challenger circuit.

He is coming off a third-round exit in Cincinnati and starts the week in 45th place in the live ranking.

Miomir Kecmanovic has also not lost a first-round tie at a Grand Slam this season. Last year, he avoided early elimination at all four majors and will be keen to make it two seasons in a row.

Kecmanovic is the most experienced player in this tie and has been part of over 20 major events. The Serb, who has produced third-round finishes in Melbourne and Wimbledon, was crowned champion at the Delray Beach Open.

Kecmanovic will start a new week having moved up to 42nd in the live ranking, his best ranking of the year.

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The Best Betting Odds for Joao Fonseca v Miomir Kecmanovic Match

Bookmaker 1 2 Bonus up to
Bet365
1.57 2.38
William Hill
1.53 2.5
Betway
1.5 2.6
Ladbrokes
1.53 2.37
Unibet
1.58 2.35
Check all Joao Fonseca vs Miomir Kecmanovic odds
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Who will win the Joao Fonseca vs Miomir Kecmanovic Tennis game?

Our prediction for the Joao Fonseca vs Miomir Kecmanovic match is: match to see all five sets played.

The best winner predictions and betting odds for the Joao Fonseca vs Miomir Kecmanovic game on 25/08/2025 of the current ATP US Open season:

  • Joao Fonseca has a 52.61% chance to win against Miomir Kecmanovic according to Unibet ⭐ with the odds of 1.58.
  • Miomir Kecmanovic has a 47.39% probability of winning facing Joao Fonseca ⭐ with odds of 2.6 at Betway.

Joao Fonseca vs Miomir Kecmanovic Best Prediction and Odds

Based on the bookmaker's betting lines in this match, Joao Fonseca has a 52.61 % chance to win.

PredictionChance to win
Joao Fonseca52.61 %
Miomir Kecmanovic47.39 %

Joao Fonseca vs Miomir Kecmanovic Form

Joao Fonseca and Miomir Kecmanovic Last Matches

Joao Fonseca Last matches
W L L W W L
Wins

3/6 (50%)

Losses

3/6 (50%)

11 Aug 2025 - ATP Cincinnati Open

Joao Fonseca
0 :  2
Terence Atmane

9 Aug 2025 - ATP Cincinnati Open

Alejandro Davidovich Fokina
abort
Joao Fonseca

7 Aug 2025 - ATP Cincinnati Open

Joao Fonseca
2 :  1
Yunchaokete Bu

28 Jul 2025 - ATP Toronto

Tristan Schoolkate
2 :  0
Joao Fonseca

4 Jul 2025 - ATP Wimbledon Championships

Nicolás Jarry
3 :  1
Joao Fonseca

2 Jul 2025 - ATP Wimbledon Championships

Joao Fonseca
3 :  1
Jenson Brooksby
Miomir Kecmanovic Last matches
W L L W W L
Wins

3/6 (50%)

Losses

3/6 (50%)

21 Aug 2025 - ATP Winston-Salem Open

Sebastian Korda
2 :  0
Miomir Kecmanovic

20 Aug 2025 - ATP Winston-Salem Open

Miomir Kecmanovic
2 :  0
Luciano Darderi

19 Aug 2025 - ATP Winston-Salem Open

Miomir Kecmanovic
2 :  0
Aleksandar Kovacevic

8 Aug 2025 - ATP Cincinnati Open

Miomir Kecmanovic
0 :  2
Ethan Quinn

29 Jul 2025 - ATP Toronto

Alexandre Muller
2 :  1
Miomir Kecmanovic

27 Jul 2025 - ATP Toronto

Miomir Kecmanovic
2 :  1
Quentin Halys
Compare Joao Fonseca and Miomir Kecmanovic with our comparison tool.

Joao Fonseca - Miomir Kecmanovic Key Points

  1. Fonseca and Kecmanovic have each won at least 15 times on hard courts this year.
  2. Fonseca has won at least one set in seven of his eight Grand Slam contests this season.
  3. Kecmanovic and Fonseca have each won over 20 matches this term.
  4. Kecmanovic has played four five-set matches this season.
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Our Joao Fonseca vs Miomir Kecmanovic Prediction

This match has the potential to go the full distance and be the most exciting showdown of the opening round. Both players have had strong performances this year, being crowned tour champions. Fonseca and Kecmanovic are also strong hard-court performers and have this year enjoyed most of their success on such surfaces.

Kecmanovic has experience on his side, while Fonseca is the most exciting young player currently. This makes for a popcorn showdown. Our prediction for Joao Fonseca v Miomir Kecmanovic is for this match to see all five sets played. 

Prediction :

 

Match to see all five sets played

 
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

Joao Fonseca vs Miomir Kecmanovic Prediction
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