Clara Tauson and Naomi Osaka will square off in the semifinal of the Omnium Banque Nationale for the 2^nd time in their career. They are scheduled to compete on Wednesday at 8:00 pm on CENTRE COURT. In the following lines you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Naomi Osaka who should win in 3 sets.

As per the initial odds, Naomi Osaka is the pick to win this match.
Naomi Osaka -> 1.79
Clara Tauson -> 2.02

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Prediction and head to head Clara Tauson vs. Naomi Osaka

This will be the 2^nd time that Clara Tauson and Naomi Osaka play each other. The head to head is 1-0 for Tauson (see full H2H stats), 1-0 on hard.

The last time that they played each other, Tauson won 4-6 ret. in the final in Auckland back in January 2025.

Highlights Clara Tauson vs Naomi Osaka – Auckland 05-January-2025

Clara Tauson

Ranked no. 19 (career-high), Tauson reached the semifinal after defeating Lucia Bronzetti 6-1 6-2, Yuliia Starodubtseva 6-3 6-0, Iga Swiatek 7-6(1) 6-3 and Madison Keys 6-1 6-4.

In the quarter, The Dane had a good straight sets win against Keys (6-1 6-4). During the match, Tauson scored 62 points vs Keys’s 43. The Dane was extremely aggressive to blast 31 winners.

Regarding the service games, Tauson made 5 aces and she committed only 2 double faults. Clara Tauson was quite efficient on serve to win 78% (31/40) of her 1st serve and 63% (12/19) on the second serve. This was the main reason for not conceding a single break during the match. Clara broke Keys 3 times after converting 50% of her break points (3/6).

Overall Performance in this tournament

The Dane hasn’t conceded yet a set in this competition to win 59% of the points she played.

Tauson has a solid match record in the last 9 years having won 69% of her matches (266-121). 19-6 on hard in 2025. In connection with her performance on the same surface of this event, Tauson has an overall101-51 record in the last 9 years on hard.

Her best result of the season was winning the title in Auckland where she beat Naomi Osaka in the final 4-6 ret..

Tauson has a compiled 32-15 win-loss record in 2025, 19-6 on hard (See FULL STATS).

Previously in Toronto

Naomi Osaka

Ranked no. 49, Osaka reached the semifinal after beating Ariana Arseneault 6-4 6-2, Liudmila Samsonova 4-6 7-6(6) 6-3, Jelena Ostapenko 6-2 6-4, Anastasija Sevastova 6-1 6-0 and Elina Svitolina 6-2 6-2.

In the quarter, The Japanese had a good straight sets win against Svitolina (6-2 6-2). During the match Osaka scored 59 points vs Svitolina’s 36. Osaka was quite aggressive to blast 24 winners.

About the serving games, Osaka scored just 1 ace during the entire match and she committed only 2 double faults. Naomi Osaka lost the serve once and she saved 4 break points. Furthermore, Osaka put 57% of her first serves in, winning 83% (24/29) of the points behind her 1st serve and 50% (11/22) on the 2nd serve. The Japanese broke Svitolina 5 times after converting 71% of her break points (5/7).

Overall Performance in this tournament

Osaka has conceded 1 set in the tournament to win 58% of the points she played.

Her best result of the year was winning the title the Malo where she defeated Kaja Juvan in the final 6-1 7-5.

Osaka has an aggregate 26-11 win-loss record in 2025, 15-5 on hard (See FULL STATS).

Previously in Toronto

Previously, her best result was reaching the quarter in 2019. See her history.

H2H Performance in the tournament (main draw)

Matches, sets, games and points

Points	Tauson	Osaka
Match played	4	5
Tot Set	8	11
Tot Games	69	97
Pts	255-180	334-243
Total Points	435	577
Winners	110	134
%Winners	43%	40%

Tauson played 4 matches while Osaka competed in 5 matches. At the moment, Naomi Osaka lost 1 set while Clara Tauson hasn’t surrendered a set so far. Tauson has played 3 set(s) less than Osaka (8 vs 11). Therefore, Tauson played 28 games less than Osaka. Clara scored 110 winners (43% of the total points). On the other side, Naomi managed to score 134 winners (40%).

Serve Performance

Serve	Tauson	Osaka
Aces	17	21
Avg per match	4.3	4.2
1st in	148/238	178/298
%1st in	62%	60%
1st pts	110/148	134/178
%1st pts	74%	75%
2nd pts	48/90	64/120
%2nd pts	53%	53%

Tauson bagged 17 aces (4.3 per match). Osaka blasted 21 aces (4.2 per match). Tauson won 74% points on her first serve. She pretty effective on her second serve to win 53% of the points. On the other side, Osaka won 75% of the points on her first serve. She had a solid display on her second serve to win 53% of the points.

How they played the important points

Breaks	Tauson	Osaka
Won	16	24
Converted	16/26	24/35
% Converted	62%	69%
Conceded	18	27
Saved	14	19
% Saved	78%	70%
Times Broken	4	8

Clara broke her opponents 16 times with a 62% conversion rate. The Dane lost her serve 4 times and she saved 78% of the break points that she conceded. Osaka broke her opponents 24 times with a 69% conversion rate. The Japanese conceded her serve 8 times and she saved 70% of the break points that she conceded.

Tauson
	R2 Bronzetti	R3 Starodubtseva	R4 Swiatek	1/4 Keys	Total
Score	6-1 6-2	6-3 6-0	7-61 6-3	6-1 6-4
Tot Set	2	2	2	2	8
Tot Games	15	15	22	17	69
pts	62-43	54-30	77-64	62-43	255-180
Total points	105	84	141	105	435
Winners	24	20	35	31	110
%Winners	39%	37%	45%	50%	43%
SERVE
Aces	4	2	6	5	17
Double Faults	3	1	4	2	10
1st in	36/61	25/38	47/80	40/59	148/238
% 1st in	59%	66%	59%	68%	62%
1st pts	24/36	20/25	35/47	31/40	110/148
% 1st pts	67%	80%	74%	78%	74%
2nd pts	13/25	8/13	15/33	12/19	48/90
% 2nd pts	52%	62%	45%	63%	53%
Breaks
Won	5	5	3	3	16
Converted	5/6	5/9	3/5	3/6	16/26
Converted %	83%	56%	60%	50%	62%
Conceded	5	1	9	3	18
Saved	4/5	0/1	7/9	3/3	14
Saved %	80%	0%	78%	100%	65%
Times Broken	1	1	2	0	4

Osaka
	R1 Arseneault	R2 Samsonova	R3 Ostapenko	R4 Sevastova	1/4 Svitolina	Total
Score	6-4 6-2	4-6 7-66 6-3	6-2 6-4	6-1 6-0	6-2 6-2
Tot Set	2	3	2	2	2	11
Tot Games	18	32	18	13	16	97
pts	65-51	99-92	58-43	53-21	59-36	334-243
Total points	116	191	101	74	95	577
Winners	23	45	24	18	24	134
%Winners	35%	45%	41%	34%	41%	40%
SERVE
Aces	2	8	5	5	1	21
Double Faults	5	2	1	0	2	10
1st in	29/60	61/92	34/52	25/43	29/51	178/298
% 1st in	48%	66%	65%	58%	57%	60%
1st pts	23/29	45/61	24/34	18/25	24/29	134/178
% 1st pts	79%	74%	71%	72%	83%	75%
2nd pts	16/31	17/31	7/18	13/18	11/22	64/120
% 2nd pts	52%	55%	39%	72%	50%	53%
Breaks
Won	4	4	6	5	5	24
Converted	4/7	4/7	6/9	5/5	5/7	24/35
Converted %	57%	57%	67%	100%	71%	69%
Conceded	5	9	5	3	5	27
Saved	4/5	6/9	2/5	3/3	4/5	19
Saved %	80%	67%	40%	100%	80%	92%
Times Broken	1	3	3	0	1	8

Tennis Scores in Montreal

• Taylor Townsend/Shuai ZhangTownsend/Shuai Zhang – Caroline Dolehide/Sofia KeninDolehide/Sofia Kenin (6-2 6-4) – Stats, scores, rankings
• Daniel EvansEvans – Go SoedaSoeda (6-4 6-2) – Stats, scores, rankings
• Evgeny DonskoyDonskoy – Antoine HoangHoang (6-3 6-2) – Stats, scores, rankings

Upcoming matches in the draw

• Naomi OsakaOsaka – Clara TausonTauson (0-1) – H2H and prediction