Hamburg Open: Zhang reaches second round

Chinese Zhizhen Zhang, the No 8 seed, beat Brazilian Thiago Seyboth Wild 7-6 (6), 6-0 to move into the second round of the Hamburg Open at the Rothenbaum Tennis Center.

Zhang, ranked No 34, will play Italian Flavio Cobolli next.

Hamburg ATP 500, other first-round results (Rothenbaum Tennis Center, clay, EUR 1.891.995, most recent results first):

• Alexander Zverev vs. Jesper De Jong
• Fabian Marozsan vs. Holger Rune
• Dominik Koepfer vs. Sebastian Baez
• Facundo Diaz Acosta vs. Hugo Gaston
• Marco Trungelliti vs. Sebastian Ofner: tuesday
• Dusan Lajovic beat Felipe Meligeni Alves (Q): 6-2, 6-7 (5), 6-3
• Arthur Fils (5) beat Jaume Munar: 5-7, 6-3, 6-1
• Luciano Darderi (7) beat Nick Hardt (LL): 6-1, 2-6, 6-0
• Pedro Martinez beat Matteo Arnaldi (6): 7-6 (4), 6-1
• Francisco Cerundolo (4) beat Francisco Comesana (LL): 7-5, 6-4
• Alexander Shevchenko beat Rudolf Molleker (WC): 6-4, 4-6, 6-4
• Laslo Djere beat Zizou Bergs: 6-3, 7-6 (4)
• Maximilian Marterer (WC) beat SoonWoo Kwon: 6-4, 6-7 (6), 7-5
• Ugo Blanchet (Q) beat Alexei Popyrin: 4-6, 7-6 (6), 6-2
• Flavio Cobolli beat Daniel Altmaier: 6-4, 6-7 (6), 6-3