Reilly Opelka, Ugo Humbert, Gabriel Diallo, Zizou Bergs reach the semifinal in S Hertogenbosch on Friday.

Here is what has happened.

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Reilly Opelka in 2025

Ranked no.87, the American played his last match on the 13^th of June when he defeated world no.11 Daniil Medvedev 7-6(5) 7-6(5) in the quarter in ‘s-Hertogenbosch (draw).

Presently, during this year the American has managed to achieve a 20-14 match record. Reilly Opelka’s most significant achievement of the current year was reaching the final in Brisbane.

Reilly Opelka will take on the world no.63 Zizou Bergs in the semifinal. Their current head to head is 1-0 for Bergs.

Reilly got to the final in Brisbane (Brisbane International).

Reilly won 4 titles in his career: 1 on hard courts, 1 on clay courts and 2 on indoor courts. (See the list of his titles)

 

Ugo Humbert in 2025

Currently the world no.20, Humbert played his last match on the 13^th of June when he beat world no.38 Nuno Borges 6-1 6-4 in the quarter in ‘s-Hertogenbosch (draw).

Currently, during this year Ugo has achieved an overall 15-10 win-loss record. Humbert has won 1 title in Marseille.

Ugo Humbert will compete against the world no.55 Gabriel Diallo in the semifinal. In the past, they have never competed against each other so far in top events.

Ugo conquered 1 title in 2025 in Marseille.

Ugo won 7 titles in his career: 2 on hard courts, 4 on indoor courts and 1 on grass courts. (See the list of his titles)

 

Gabriel Diallo in 2025

Now ranked no.55, the Canadian played his last match on the 13^th of June when he overcame world no.24 Karen Khachanov 7-6(6) 6-4 in the quarter in ‘s-Hertogenbosch (draw).

Currently, during this season Gabriel has a 22-16 record.

Gabriel Diallo will take on the world no.20 Ugo Humbert in the semifinal. They have never played each other till now in top tournaments.

 

 

Zizou Bergs in 2025

Currently the world no.63, Bergs played his last match on the 13^th of June when he defeated world no.195 Mark Lajal 7-6(2) 7-6(4) in the quarter in ‘s-Hertogenbosch (draw).

Currently, during this year Bergs has managed to achieve a composed 22-13 match record. Zizou Bergs’s best result of the present season was reaching the final in Auckland.

Zizou Bergs will come up against the world no.87 Reilly Opelka in the semifinal. Their current head to head is 1-0 for Bergs.

Bergs reached the final in Auckland (ASB Classic).

 

Tennis Scores in S Hertogenbosch

• Ugo HumbertHumbert – Nuno BorgesBorges (6-1 6-4)
• Gabriel DialloDiallo – Karen KhachanovKhachanov (7-6(6) 6-4)
• Reilly OpelkaOpelka – Daniil MedvedevMedvedev (7-6(5) 7-6(5))
• Zizou BergsBergs – Mark LajalLajal (7-6(2) 7-6(4))

Upcoming matches

• Reilly OpelkaOpelka – Zizou BergsBergs (0-1) – H2H details and stats
• Gabriel DialloDiallo – Ugo HumbertHumbert (0-0) – H2H details and stats