Hamburg Open: Engel through to second round

Wildcard Justin Engel reached the second round of the Hamburg Open by winning against wildcard Jan-Lennard Struff 7-6 (4), 7-6 (4) at Tennis Stadion on Monday.

Engel, ranked No 333, will face Russian Andrey Rublev, the No 3 seed, next.

Hamburg ATP 500, other first-round results (Tennis Stadion, clay, EUR 2.158.560, most recent results first):

• Daniel Altmaier vs. Felix Auger-Aliassime
• Alejandro Davidovich Fokina vs. Gael Monfils
• Giovanni Mpetshi Perricard vs. Alexander Bublik
• Yunchaokete Bu vs. Frances Tiafoe
• Sebastian Baez vs. Camilo Ugo Carabelli
• Vitaliy Sachko vs. Flavio Cobolli
• Tomas Martin Etcheverry vs. Francisco Comesana
• Alexander Zverev (1) beat Aleksandar Kovacevic (Q): 6-1, 7-6 (5)
• Jiri Lehecka beat Borna Gojo (Q): 6-4, 3-6, 6-2
• Alexandre Muller beat Elias Ymer (Q): 6-3, 7-5
• Andrey Rublev beat Damir Dzumhur: 6-4, 6-3
• Roberto Bautista Agut beat Marcos Giron: 7-6 (5), 6-0
• Brandon Nakashima (7) beat Raphael Collignon (Q): 6-5 ret.
• Francisco Cerundolo (4) beat Pedro Martinez Portero: 6-2, 6-3
• Luciano Darderi beat Diego Dedura-Palomero (WC): 6-1, 6-4