WTA - WTA Rome


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by Steve Ashfield | in Tennis Predictions
Naomi Osaka faces fellow unseeded player Peyton Stearns in the last 16 of the clay court Italian Open. Next up for the winner will be a quarter-final against eiter 16th seed Elina Svitolina or 29th-seeded Daniielle Collins. Here's our match prediction.
Osaka has never made it past round three at Roland Garros Nor had the world number 48 reached a clay court final but that has all changed now. Osaka won the WTA Challenger Tour event held in Saint-Malo earlier this month.
The 27-year-old has continued that good form in Rome. Wins have come against Sam Errani, Viktorija Golubic and Marie Bouzkova. The last two rounds have seen her have to come from a set down to get her win.
Eight of her nine matches on clay this year have been won.
Peyton Stearns caused a surprise in the last round when beating fourth-seeded Madison Keys. That was won in three sets after the first had been lost by Stearns. Before that, the 23-year-old world number 42 a defeated Nuria Brancaccia and 28th-seeded Anna Kalinskaya, both for the loss of five games.
This is her second successive fourth round appearance after also reaching the last 16 in Madrid.
We tip over 20.5 games to be played in this match.
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The Best Betting Odds for Peyton Stearns v Naomi Osaka Match
Bookmaker | 1 | 2 | Bonus up to |
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2 | 1.8 |
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1.91 | 1.85 |
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1.98 | 1.86 |
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1.97 | 1.75 |
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2 | 1.81 |
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Who will win the Peyton Stearns vs Naomi Osaka Tennis game?
Our prediction for the Peyton Stearns vs Naomi Osaka match is: over 20.5 games to be played.
The best winner predictions and betting odds for the Peyton Stearns vs Naomi Osaka game on 12/05/2025 of the current WTA Rome season:
- Peyton Stearns has a 46.23% chance to win against Naomi Osaka according to Tonybet ⭐ with the odds of 2.04.
- Naomi Osaka has a 53.77% probability of winning facing Peyton Stearns ⭐ with odds of 1.86 at Vbet.
Peyton Stearns vs Naomi Osaka Best Prediction and Odds
Based on the bookmaker's betting lines in this match, Peyton Stearns has a 46.23 % chance to win.
Prediction | Chance to win |
---|---|
Peyton Stearns | 46.23 % |
Naomi Osaka | 53.77 % |
Peyton Stearns vs Naomi Osaka Form
Peyton Stearns and Naomi Osaka Last Matches
5/6 (83%)
1/6 (17%)
10 May 2025 - WTA Rome
8 May 2025 - WTA Rome
6 May 2025 - WTA Rome
29 Apr 2025 - WTA Mutua Madrid Open
27 Apr 2025 - WTA Mutua Madrid Open
25 Apr 2025 - WTA Mutua Madrid Open
6/6 (100%)
0/6 (0%)
10 May 2025 - WTA Rome
8 May 2025 - WTA Rome
7 May 2025 - WTA Rome
4 May 2025 - Saint-Malo, France, Qualifying
3 May 2025 - Saint-Malo, France, Qualifying
2 May 2025 - Saint-Malo, France, Qualifying
Peyton Stearns - Naomi Osaka Key Points
- Both of Osaka's last two matches have had over 20.5 games played in them.
- Stearns had to go to a final set to beat Madison Keys in the last round.
- Three of Osaka's last five matches have gone to a final set.
- Osaka has lost the first set in each of her last two matches and that could lead to another long match here.
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Our Peyton Stearns vs Naomi Osaka Prediction
Naomi Osaka won her first clay court tournament earlier this month. The Japanese player has gone well in Rome too but it's been a struggle to reach the last 16. Her last two matches have both seen her lose the first set but fight back to get the victory.
Peyton Stearns also lost the first set in her last match when beating Madison Keys. This could be a tight match between these two unseeded players. Our Peyton Stearns v Naomi Osaka pediction is over 20.5 games to be played.
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All tips are fully researched and given in good faith, but profits cannot be guaranteed.

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