Monday at the Bitpanda Hamburg Open 2026 was highlighted by the highly anticipated all-German clash between Yannick Hanfmann and 18-year-old wild card Max Schoenhaus.

Schoenhaus had impressed throughout qualifying and earned a surprise place in the main draw, but it was Hanfmann who made the stronger start. Germany’s No. 2 broke serve early and confidently claimed the opening set 6-3.

The second set remained evenly balanced deep into the proceedings before Schoenhaus produced a crucial break at 5-5. However, the teenager was immediately broken back, sending the set into a tie-break. There, Schoenhaus held his nerve to force a deciding third set.

Hanfmann once again struck early in the decider with a quick break of serve. Schoenhaus had a major opportunity to respond immediately, earning three consecutive break points at 0-40 in the following game, but failed to convert any of them. The experienced Hanfmann eventually closed out the victory 6-3, 6-7(4), 6-4 after two hours and 15 minutes.

🇩🇪 Hanfmann moves on to the next round (6-3, 6⁴-7, 6-4)#bitpandahamburgopen pic.twitter.com/y9Sah1J76x

— Bitpanda Hamburg Open (@hamburgopenatp) May 18, 2026

Third seed Alex de Minaur also advanced after coming from a set down against Argentina’s Francisco Cerundolo. Cerundolo started strongly and raced into a 3-0 lead before taking the opening set 6-3. De Minaur then gradually took control of the match, producing a composed display in the next two sets to complete a 3-6, 6-4, 6-3 comeback victory.

“It was a great performance today, staying in the points mentally,” de Minaur said. “There were a couple points where I just stuck in and made the extra ball. I cut the unnecessary unforced errors, and it’s an important step in the right direction.”

On Match Court 1, Alejandro Davidovich Fokina defeated France’s Corentin Moutet 6-4, 6-4. In a tightly contested encounter featuring several extended deuce games, the Spaniard proved stronger in the decisive moments to secure his place in the second round.

Meanwhile, Poland’s Kamil Majchrzak and Argentina’s Camilo Ugo Carabelli delivered a dramatic turnaround on Match Court 2. Majchrzak dominated the opening set 6-1, but Ugo Carabelli raised his level considerably afterwards, fighting back to win 1-6, 6-2, 6-3.

Another convincing winner on the day was Tomas Martin Etcheverry. The Argentine controlled the first set against France’s Terence Atmane and stayed composed in the second-set tie-break to seal a 6-2, 7-6(4) victory.