Brandon Nakashima and Raphael Collignon will clash against each other in the 1^st round of the Hamburg Open for the 2^nd time in their career. They are scheduled to compete on Monday at 12:00 pm on CENTRE COURT. In the following paragraphs, you can find the head to head analysis and prediction.

Prediction, odds and live streaming

The pick for Tennis Tonic is Brandon Nakashima who should win in 3 sets.

As per the initial odds, Brandon Nakashima is the pick to win this match.
Brandon Nakashima -> 1.615
Raphael Collignon -> 2.31

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Prediction and head to head Brandon Nakashima vs. Raphael Collignon

This will be the 2^nd time that Brandon Nakashima and Raphael Collignon face off. The head to head is 1-0 for Nakashima (see full H2H stats), but they have never competed against each other on clay.

The last time that they played, Nakashima won 6-3 6-2 in the 2^nd round in the Neuve Challenger back in 2024.

Brandon Nakashima

Ranked no. 29 (career-high), the American will start his run in Hamburg after he played his last match in the Bordeaux Challenger where he lost 6-2 6-7(4) 6-3 to Basilashvili in the quarter on the 16^th of May.

The American has an overall 15-14 win-loss record in 2025, 5-6 on clay (See FULL STATS).

The American’s best result of the season was reaching the semifinal in Acapulco and Houston.

Talking about his overall career, The American has an overall 241-154 record. He has a positive 34-33 record on clay.

Previously in Hamburg

The American has never competed in this tournament before.

Raphael Collignon

Ranked no. 86, Raphael got to the 1^st round after defeating Patrick Zahraj 6-3 7-6(3) and Daniel Dutra Da Silva 6-2 6-3.

In the qualifications, Raphael had a good straight sets win against Dutra Da Silva (6-2 6-3). During the match Collignon scored 58 points vs Dutra Da Silva’s 36. The Belgian was very aggressive to blast 18 winners.

About the serving games, Collignon blasted 4 aces and he committed only 6 double faults. Overall, Raphael Collignon was quite effective on serve to win 75% (18/24) of his 1st serve and 56% (10/18) on the second serve. However, this didn’t prevent his to concede the serve twice. The Belgian broke Dutra Da Silva 6 times after converting 86% of his break points (6/7).

Overall Performance in this tournament

Collignon started his run at this tournament from the qualifications. In the main draw, he hasn’t lost yet a set in this competition to conquer 58% of the points he played.

His best result of the season was winning the title the Pau Challenger where he beat Patrick Zahraj in the final 6-2 6-4 and the Monza Challenger where he defeated Vitaliy Sachko in the final 6-3 7-5.

Raphael has an aggregate 19-9 win-loss record in 2025, 10-4 on clay (See FULL STATS).

Tennis Scores in Hamburg

• Luciano DarderiDarderi – Diego Dedura-PalomeroDedura-Palomero (6-1 6-4) – Stats, scores, rankings

Upcoming matches in the draw

• Jan-Lennard StruffStruff – (0-0) – H2H and prediction
• Marcos GironGiron – Roberto Bautista AgutBautista Agut (0-2) – H2H and prediction
• Alexander ZverevZverev – Aleksandar KovacevicKovacevic (0-0) – H2H and prediction
• Elias YmerYmer – Alexandre MullerMuller (3-0) – H2H and prediction
• Pedro Martinez PorteroMartinez Portero – Francisco CerundoloCerundolo (1-2) – H2H and prediction
• Vitaliy SachkoSachko – Flavio CobolliCobolli (0-0) – H2H and prediction
• Andrey RublevRublev – Damir DzumhurDzumhur (5-0) – H2H and prediction
• Daniel AltmaierAltmaier – Felix Auger AliassimeAuger Aliassime (2-0) – H2H and prediction
• Borna GojoGojo – Jiri LeheckaLehecka (0-0) – H2H and prediction
• Alejandro Davidovich FokinaDavidovich Fokina – Gael MonfilsMonfils (1-0) – H2H and prediction
• Tomas Martin EtcheverryMartin Etcheverry – Francisco ComesanaComesana (1-1) – H2H and prediction
• Sebastian BaezBaez – Camilo Ugo CarabelliUgo Carabelli (6-2) – H2H and prediction
• Bu YunchaoketeYunchaokete – Frances TiafoeTiafoe (0-0) – H2H and prediction