Marcos Giron and Adrian Mannarino will face off in the 1^st round of the National Bank Open for the 6^th time in their career. They are scheduled to compete on Monday at 4:00 pm on MOTOROLA RAZR GRANDSTAND COURT. In this post, we analyze their head to head performance and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Marcos Giron who should win in 3 sets.

As per the initial odds, Marcos Giron is the pick to win this match.
Marcos Giron -> 1.46
Adrian Mannarino -> 2.72

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Prediction and head to head Marcos Giron vs. Adrian Mannarino

This will be the 6^th time that Marcos Giron and Adrian Mannarino clash against each other. The head to head is 3-2 for Giron (see full H2H stats), 2-1 on hard.

The last time that they fought against each other, Giron won 6-0 6-7(5) 6-1 in the 2^nd round in Delray beach back in 2024.

Highlights Marcos Giron vs Adrian Mannarino – Delray beach 14-February-2024

Marcos Giron

Ranked no. 57, the American will start his run in Montreal after he played his last match in Washington where he lost 7-5 6-3 to Munar Clar in the 1^st round on the 22^nd of July.

Giron has a composed 17-17 win-loss record in 2025, 9-7 on hard (See FULL STATS).

Talking about his overall career, Giron has an overall 392-292 record. He has a positive 256-172 record on hard.

Previously in Montreal

Previously, his best result was reaching the 3^rd round in 2023. See his history.

Adrian Mannarino

Ranked no. 93, Mannarino reached the 1^st round after defeating Juan Carlos Manuel Aguilar 6-3 6-1.

In the qualifications, Adrian had a good straight sets win against Carlos Manuel Aguilar (6-3 6-1). During the match Mannarino scored 68 points vs Carlos Manuel Aguilar’s 45. The French player was quite aggressive to blast 18 winners.

About the serving games, Mannarino managed to score 4 aces and he committed only 2 double faults. Overall, Adrian Mannarino was exceptionally effective on serve to win 82% (18/22) of his 1st serve and 54% (13/24) on the second serve. However, this didn’t prevent his to concede the serve once. The French player broke Carlos Manuel Aguilar 5 times after converting 45% of his break points (5/11).

Adrian’s best result of the current season was getting to the final in the Newport Challenger.

The French player has an overall 22-28 win-loss record in 2025, 3-10 on hard (See FULL STATS).

Previously in Montreal

Previously, his best result was reaching the quarter in 2017. See his history.

Tennis Scores in Toronto

• Juan Pablo FicovichPablo Ficovich – Jacob FearnleyFearnley (6-2 6-3) – Stats, scores, rankings
• Tomas Barrios VeraBarrios Vera – Gael MonfilsMonfils (6-4 4-6 7-6³) – Stats, scores, rankings
• Adam WaltonWalton – Benjamin BonziBonzi (4-6 6-0 6-3) – Stats, scores, rankings
• Tomas Martin EtcheverryMartin Etcheverry – Pierre-Hugues HerbertHerbert (6-4 4-6 7-5) – Stats, scores, rankings
• Learner TienTien – Colton SmithSmith (6-4 7-5) – Stats, scores, rankings
• Reilly OpelkaOpelka – Sebastian OfnerOfner (7-6⁶ 7-5) – Stats, scores, rankings
• Tomas Martin EtcheverryMartin Etcheverry
  – Pierre-Hugues HerbertHerbert (6-4 4-6 7-5) – Stats, scores, rankings
• Giovanni Mpetshi PerricardMpetshi Perricard – Shintaro MochizukiMochizuki (6-4 6-2) – Stats, scores, rankings
• Learner TienTien – Colton SmithSmith (6-4 7-5) – Stats, scores, rankings

Upcoming matches in the draw

• Facundo BagnisBagnis – Vasek PospisilPospisil (0-0) – H2H and prediction
• Mackenzie McdonaldMcdonald – David GoffinGoffin (1-1) – H2H and prediction
• Marcos GironGiron – Adrian MannarinoMannarino (3-2) – H2H and prediction
• Roberto Carballes BaenaCarballes Baena – Camilo Ugo CarabelliUgo Carabelli (1-0) – H2H and prediction
• Alexander ZverevZverev – Adam WaltonWalton (0-0) – H2H and prediction
• Christopher O ConnellO Connell – Chun Hsin TsengHsin Tseng (1-2) – H2H and prediction
• Borna CoricCoric – (0-0) – H2H and prediction
• Karen KhachanovKhachanov – Juan Pablo FicovichPablo Ficovich (0-0) – H2H and prediction
• Reilly OpelkaOpelka – Tomas MachacMachac (0-2) – H2H and prediction
• Arthur RinderknechRinderknech – Alexis GalarneauGalarneau (0-0) – H2H and prediction
• Aleksandar VukicVukic – Pedro Martinez PorteroMartinez Portero (0-2) – H2H and prediction
• Roman SafiullinSafiullin – Ugo BlanchetBlanchet (0-0) – H2H and prediction
• Marcelo Tomas Barrios VeraTomas Barrios Vera – (0-0) – H2H and prediction
• Yosuke WatanukiWatanuki – Daniel AltmaierAltmaier (1-0) – H2H and prediction
• Denis ShapovalovShapovalov – (0-0) – H2H and prediction
• Tallon GriekspoorGriekspoor – Tomas Martin EtcheverryMartin Etcheverry (0-0) – H2H and prediction
• Miomir KecmanovicKecmanovic – Quentin HalysHalys (0-1) – H2H and prediction
• Corentin MoutetMoutet – Jenson BrooksbyBrooksby (0-0) – H2H and prediction
• Vit KoprivaKopriva – Bu YunchaoketeYunchaokete (0-0) – H2H and prediction
• Dan MartinMartin – Jaume Antoni Munar ClarAntoni Munar Clar (0-0) – H2H and prediction
• Fabian MarozsanMarozsan – Hugo DellienDellien (0-0) – H2H and prediction
• Liam DraxlDraxl – Pablo Carreno-BustaCarreno-Busta (0-0) – H2H and prediction
• Tristan BoyerBoyer – Aleksandar KovacevicKovacevic (0-0) – H2H and prediction
• Emilio NavaNava – Zizou BergsBergs (0-0) – H2H and prediction
• Francisco ComesanaComesana – Damir DzumhurDzumhur (0-0) – H2H and prediction
• Tristan SchoolkateSchoolkate – (0-0) – H2H and prediction