Munich – Tennis pro Oscar Otte has easily reached the last 16 of the clay court tournament in Munich.
The 28-year-old from Cologne won his first round match against Serbian qualifier Marko Topo 6-1, 6-2 and will now face US number three seed Reilly Opelka.
Olympic champion Alexander Zverev is scheduled to enter the tournament on Wednesday. The Hamburg native has already won the traditional event twice and is aiming for his first title this season.