Naomi Osaka and Ariana Arseneault will play each other in the 1^st round of the Omnium Banque Nationale for the 1^st time in their career. They are scheduled to compete on Monday at 3:00 pm on CENTRE COURT. Here the head to head stats and relative prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Naomi Osaka who should win in 2 sets.

As per the initial odds, Naomi Osaka is the pick to win this match.
Naomi Osaka -> 1.042
Ariana Arseneault -> 10.75

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Prediction and head to head Naomi Osaka vs. Ariana Arseneault

There is no head to head record between Naomi Osaka and Ariana Arseneault since this will be the first time that they will fight against each other in the main tour.

Naomi Osaka

Ranked no. 51, the Japanese will start her run in Toronto after she played her last match in Washington where she lost 6-4 6-2 to Raducanu in the 2^nd round on the 24^th of July.

Osaka has an aggregate 21-11 win-loss record in 2025, 10-5 on hard (See FULL STATS).

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

Talking about her overall career, Osaka has an overall 281-156 record. She has a positive 192-94 record on hard.

Previously in Toronto

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

Ariana Arseneault

Ranked no. 511 (career-high), the Canadian reached the 1^st round after defeating Destanee Aiava 6-3 7-6(5).

In the qualifications, Ariana had a good straight sets win against Aiava (6-3 7-6⁵). During the match Arseneault scored 71 points vs Aiava’s 65. The Canadian was pretty aggressive to blast 28 winners.

Talking about serving, Arseneault couldn’t to score even 1 ace for the entire match and she committed only 3 double faults. Ariana Arseneault lost the serve once and she saved 5 break points. Furthermore, Arseneault put 64% of her first serves in, winning 67% (28/42) of the points behind her 1st serve and 71% (17/24) on the 2nd serve. Ariana was clinical in her return game without wasting any break point and break Aiava 3 times.

Arseneault’s best result of the current year was reaching the semifinal in W15 Montreal.

Ariana has a compiled 15-12 win-loss record in 2025, 7-7 on hard (See FULL STATS).

Previously in Toronto

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

Tennis Scores in Montreal

• Lin ZhuZhu – Varvara GrachevaGracheva (6-4 7-6(3)) – Stats, scores, rankings
• Jaqueline CristianCristian – Marina StakusicStakusic (2-6 6-2 6-2) – Stats, scores, rankings
• Suzan LamensLamens – Polina KudermetovaKudermetova (6-3 4-6 6-2) – Stats, scores, rankings
• Marketa VondrousovaVondrousova – Alexandra EalaEala (3-6 6-1 6-2) – Stats, scores, rankings
• Aoi ItoIto – Katie VolynetsVolynets (6-2 2-6 6-2) – Stats, scores, rankings
• Jack DraperDraper – Yunseong ChungChung (5-7 6-0 6-2) – Stats, scores, rankings
• Stefano NapolitanoNapolitano – James Ward
  Ward (7-5 7-6¹) – Stats, scores, rankings
• Tobias KamkeKamke – Liam BroadyBroady (6-4 7-5) – Stats, scores, rankings
• Ruben BemelmansBemelmans – Andrew HarrisHarris (6-3 6-2) – Stats, scores, rankings
• Saketh-Sai MyneniMyneni – Mats MoraingMoraing (7-6² 6-3) – Stats, scores, rankings
• Yuichi SugitaSugita – Ze ZhangZhang (6-3 3-6 6-3) – Stats, scores, rankings
• Ryan PenistonPeniston – Brydan KleinKlein (4-6 6-4 6-4) – Stats, scores, rankings
• James DuckworthDuckworth – Jay ClarkeClarke (6-4 2-0 ret.) – Stats, scores, rankings
• Paul JubbJubb – Jurgen ZoppZopp (6-7⁷ 6-4 6-4) – Stats, scores, rankings
• John-Patrick SmithSmith – Enzo CouacaudCouacaud (6-4 6-2) – Stats, scores, rankings
• Go SoedaSoeda – Cem IlkelIlkel (6-2 6-0) – Stats, scores, rankings
• Tatsuma ItoIto – Jason Murray KublerMurray Kubler (6-4 6-4) – Stats, scores, rankings
• Ernesto EscobedoEscobedo – Jc AragoneAragone (6-7⁶ 6-4 7-6⁷) – Stats, scores, rankings
• Christopher EubanksEubanks – Yosuke WatanukiWatanuki (6-1 7-6³) – Stats, scores, rankings
• Mirza BasicBasic – Evan HoytHoyt (6-4 7-6⁵) – Stats, scores, rankings
• Dominik KoepferKoepfer – Viktor TroickiTroicki (6-4 ret.) – Stats, scores, rankings

Upcoming matches in the draw

• Danielle Rose CollinsRose Collins – Viktoriya TomovaTomova (2-0) – H2H and prediction
• Cristina BucsaBucsa – Veronika KudermetovaKudermetova (0-2) – H2H and prediction
• Kimberly BirrellBirrell – (0-0) – H2H and prediction
• Moyuka UchijimaUchijima – Marie BouzkovaBouzkova (0-1) – H2H and prediction
• Lin ZhuZhu – Varvara GrachevaGracheva (2-0) – H2H and prediction
• Louisa ChiricoChirico – Jessica Bouzas ManeiroBouzas Maneiro (0-0) – H2H and prediction
• Bianca Vanessa AndreescuVanessa Andreescu – Barbora KrejcikovaKrejcikova (0-1) – H2H and prediction
• Marketa VondrousovaVondrousova – (0-0) – H2H and prediction
• Caroline DolehideDolehide – Anna BlinkovaBlinkova (0-0) – H2H and prediction
• Whitney OsuigweOsuigwe – Hailey BaptisteBaptiste (0-1) – H2H and prediction
• Bernarda PeraPera – Maria Camila Osorio SerranoCamila Osorio Serrano (1-1) – H2H and prediction
• Elsa JacquemotJacquemot – Rebecca MarinoMarino (0-0) – H2H and prediction
• Sorana CirsteaCirstea – Lulu SunSun (0-0) – H2H and prediction
• Elena Gabriela RuseGabriela Ruse – Emma RaducanuRaducanu (0-1) – H2H and prediction
• Ann LiLi – Anna KalinskayaKalinskaya (1-0) – H2H and prediction
• Kamilla RakhimovaRakhimova – (0-0) – H2H and prediction
• Ariana ArseneaultArseneault – Naomi OsakaOsaka (0-0) – H2H and prediction
• Katie BoulterBoulter – Renata ZarazuaZarazua (0-0) – H2H and prediction
• Ajla TomljanovicTomljanovic – Anastasija SevastovaSevastova (1-2) – H2H and prediction
• Maria SakkariSakkari – Carson BranstineBranstine (0-0) – H2H and prediction
• Tatjana MariaMaria – Laura SiegemundSiegemund (1-1) – H2H and prediction
• Alycia ParksParks – Caty McNallyMcNally (1-1) – H2H and prediction
• Eugenie BouchardBouchard – Emiliana ArangoArango (0-0) – H2H and prediction
• Elizabeth MandlikMandlik – Lucia BronzettiBronzetti (0-1) – H2H and prediction
• Yafan WangWang – Yulia StarodubtsewaStarodubtsewa (0-1) – H2H and prediction
• Eva LysLys – Leolia JeanjeanJeanjean (0-1) – H2H and prediction
• Yulia PutintsevaPutintseva – Hanyu GuoGuo (0-0) – H2H and prediction
• Suzan LamensLamens – Beatriz Haddad MaiaHaddad Maia (1-0) – H2H and prediction
• Jaqueline CristianCristian – (0-0) – H2H and prediction