22.06.2026
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N. Osaka vs E. Mertens Prediction — 23.06.2026

N. Osaka flag
WTA - 16
N. Osaka - E. Mertens
WTA Bad Homburg 1/8-finals
June 23, 2026 15:30
Days
00
Hours
00
Minutes
00
Seconds
00
E. Mertens flag
WTA - 22

Tennis Head-to-Head and Recent Matches

Total games 4
H2H W-L 2-0-2
Avg sets per match 2.00
Last 5 W-L 2-2
Last 3 W-L 1-2
Current streak L1
Sets balance 0
Avg sets (last 5) 2.00
Sets range 2-2
3-set matches 0 (0%)
2-0 / 2-1 split 2/0 • 2/0
50% 2 Wins
0% 0 Draws
50% 2 Wins
Last 4 matches
Date
Match
Score
Tournament
Surface
9 Aug 2024
N. Osaka - E. Mertens
0:2 (3-6, 4-6)
Toronto
11 Jun 2024
E. Mertens - N. Osaka
0:2 (2-6, 4-6)
WTA Hertogenbosch
11 Mar 2024
N. Osaka - E. Mertens
0:2 (5-7, 4-6)
WTA Indian Wells
21 Sep 2019
N. Osaka - E. Mertens
2:0 (6-4, 6-1)
Osaka
N. Osaka

Player Overview

Naomi Osaka holds a career win rate of approximately 63% across her matches, with a notable 66.2% success rate over the last two years. Her recent form is on an upward trajectory, peaking at a win percentage of 80% in her last five outings. Although her performance on grass isn't as strong, her Elo rating of 2349 reflects solid competitiveness, backed by a reliable first-serve win rate of 71.6%.

Osaka arrives at this match following a convincing victory over Magdalena Frech, where she didn't drop a set. However, she faced a series of challenges at the French Open, losing to Aryna Sabalenka in the second round after a string of defeats against lesser-ranked opponents. This stark contrast raises questions about her consistency. As she prepares to face Yannick Mertens, her ability to maintain the recent momentum will be critical.

Match results: N. Osaka

22 Jun 2026 WTA Bad Homburg
N. Osaka
M. Frech
2 0
6 4
6 1
W
1 Jun 2026 WTA French Open
A. Sabalenka
N. Osaka
2 0
7 5
6 3
L
30 May 2026 WTA French Open
I. Jovic
N. Osaka
0 1
4 6
W
28 May 2026 WTA French Open
D. Vekic
N. Osaka
0 1
4 6
W
26 May 2026 WTA French Open
L. Siegemund
N. Osaka
0 1
3 6
W
11 May 2026 WTA Rome
N. Osaka
I. Swiatek
0 2
2 6
1 6
L
10 May 2026 WTA Rome
N. Osaka
D. Shnaider
2 0
6 1
6 2
W
8 May 2026 WTA Rome
N. Osaka
E. Lys
2 1
6 4
4 6
6 3
W
27 Apr 2026 WTA Madrid
A. Sabalenka
N. Osaka
2 0
6 3
6 2
L
25 Apr 2026 WTA Madrid
A. Kalinina
N. Osaka
0 2
1 6
3 6
W
E. Mertens

Player Overview

Yannick Mertens has a career win percentage of 63.3%, with her current two-year form slightly lower at 63.1%. She has shown a stable performance trend, marked by a 60% win rate in her last ten matches. Mertens' return points won percentage of 46% illustrates her effectiveness in countering opponents, solidifying her status as a formidable competitor on the circuit.

In her recent outings, Mertens secured a straightforward win against Alex Eala after a mixed performance in Berlin, including a loss to N. Bartunkova. Her consistent form, paired with a solid background at the WTA Bad Homburg, indicates she is capable of challenging for the title. Against Osaka, Mertens will need to capitalize on any inconsistencies her opponent may display to advance further in the tournament.

Match results: E. Mertens

22 Jun 2026 WTA Bad Homburg
A. Eala
E. Mertens
0 2
3 6
3 6
W
17 Jun 2026 WTA Berlin
E. Mertens
N. Bartunkova
0 2
1 6
4 6
L
15 Jun 2026 WTA Berlin
E. Mertens
L. Samsonova
2 1
1 6
6 3
6 0
W
11 Jun 2026 WTA Hertogenbosch
G. Ruse
E. Mertens
2 0
6 3
6 3
L
8 Jun 2026 WTA Hertogenbosch
B. Andreescu
E. Mertens
0 2
1 6
2 6
W
28 May 2026 WTA French Open
M. Chwalinska
E. Mertens
2 0
6 4
6 0
L
25 May 2026 WTA French Open
T. Maria
E. Mertens
0 2
5 7
0 6
W
11 May 2026 WTA Rome
E. Mertens
Mirra Andreeva
0 2
3 6
3 6
L
9 May 2026 WTA Rome
J. Paolini
E. Mertens
1 2
6 4
3 6
W
7 May 2026 WTA Rome
P. Udvardy
E. Mertens
0 2
4 6
2 6
W

Players Analysis

Naomi Osaka has shown a mixed form recently, with a win rate of 70% over her last ten matches. Her recent performance includes a notable victory against Iva Jovic at the French Open, but she faced a tough loss against Aryna Sabalenka, ranked number one. Yannick Mertens, on the other hand, has a slightly lower win rate of 60% in her last ten matches, with a recent victory against Tatjana Maria at Roland Garros. Mertens has been consistent but has also faced defeats against higher-ranked opponents.

Statistical Analysis & Influencing Factors

In their head-to-head encounters, both players have won four matches each, indicating a balanced rivalry. However, Mertens has won the last three meetings, showcasing her current dominance over Osaka. Mertens has a higher ace percentage (6.8%) compared to Osaka (8.8%), but Osaka has a better double fault percentage. The match will be played on a hard surface, where both players have historically performed well, but Mertens has a slight edge in recent matches on this surface.

N. Osaka — E. Mertens Prediction

Given the recent form and head-to-head statistics, Yannick Mertens is slightly favored to win this match. Mertens' recent victories against Osaka and her consistent performance on hard courts give her an advantage. However, Osaka's powerful serve could play a crucial role in the match.

  • Final score in sets: 2:1
  • Predicted winner of each set: Set 1: E. Mertens, Set 2: N. Osaka, Set 3: E. Mertens
  • Expected aces: 5
  • Double faults: 3
  • Break points: 4

Expect a competitive match with Mertens leveraging her experience and recent successes against Osaka. The key will be Mertens' ability to handle Osaka's serve and capitalize on any break points.

3 Reasons Why E. Mertens Will Win

  • Projected Sets Edge. The numeric forecast favors E. Mertens 2:1 in sets, reflecting a confident path to the win.
  • Match Context Edge. A combination of form, experience and tournament context favors E. Mertens.
  • Pressure Points. In recent matches, E. Mertens has looked slightly sharper in deciding games and late-set scenarios than N. Osaka, which can swing tight scorelines.
Match Prediction
23.06.2026 15:30 WTA Bad Homburg
N. Osaka 1 0 1 0
E. Mertens 2 1 0 1
56
32
43

Where to watch N. Osaka vs E. Mertens

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