Hamburg Open Tennis: Altmaier and Hanfmann Advance, Schönhaus and Struff Exit After First Round
The Hamburg Open tennis tournament at the Rothenbaum took an early turn as two German players secured their places in the second round while two others were eliminated in their opening matches. With Max Schönhaus and Jan-Lennard Struff exiting in their debut matches, the tournament’s young German talent faces a pivotal moment in their careers.
The Results: Who’s Through, Who’s Out
The first round of the Hamburg Open on Saturday (May 18) delivered its share of surprises and confirmations as the tournament’s German contingent faced early tests:
- Through to Round 2:
- Jan-Lennard Struff’s compatriot Max Altmaier (6-4, 6-3 vs. Denis Istomin)
- 2023 Hamburg Open semifinalist Yannick Hanfmann (6-3, 6-4 vs. Daniel Altmaier)
- Eliminated in Round 1:
- 18-year-old sensation Max Schönhaus (3-6, 4-6 vs. Alex Molčan)
- Former top-20 player Jan-Lennard Struff (4-6, 6-7(5) vs. Miomir Kecmanović)
The results mark a significant moment for German tennis as two of its most promising young players face early exits while two others advance. The tournament, played on clay at the Rothenbaum in Hamburg, serves as a crucial warm-up for the upcoming French Open.
What These Results Mean for German Tennis
Schönhaus’s defeat, coming just days after he was compared to former French Open finalist Richard Gasquet for his potential, serves as a reality check for German tennis’ next generation. The 18-year-old, who burst onto the scene with a strong 2025 season, will need to regroup quickly if he hopes to challenge for titles at the ATP 250 level.
Struff’s exit, meanwhile, continues a pattern of inconsistency that has plagued the veteran since his top-20 days. The 30-year-old, who reached the Hamburg Open semifinals in 2023, will be looking to rediscover his form before the clay court season’s biggest test at Roland Garros.
For Altmaier and Hanfmann, the advances provide some breathing room as they prepare for their second-round matches:
- Altmaier (No. 61 in the world) will face Boris Mirzo (No. 125) in a potential upset opportunity
- Hanfmann (No. 37) takes on Alexander Bublik (No. 20), a player he defeated in their only previous meeting
The Players: Key Background
Max Schönhaus (GER) – The Rising Star
The 18-year-old from Hamburg has been the breakout story of German tennis in 2026. With a game built on aggressive baseline play and powerful serves, Schönhaus has already won two Challenger titles this year and reached the quarterfinals at the ATP 500 event in Dubai.
His comparison to Richard Gasquet stems from both players’ ability to combine power with tactical intelligence, though Schönhaus lacks Gasquet’s experience. The youngster will need to adjust his serve-and-volley approach if he hopes to progress beyond the first round at major tournaments.
“I knew he was talented, but I didn’t realize how complete his game was until we were in the match,” said Molčan after his victory. “He’s got everything – the power, the movement and the mental toughness. He just needs to stay focused in sizeable moments.”
Jan-Lennard Struff (GER) – The Veteran Struggle
Struff’s career has been defined by peaks and valleys. The Hamburg native reached a career-high ranking of No. 19 in 2016 and has won four ATP titles, but injuries and inconsistency have limited his success in recent years.
His 2026 season has been particularly challenging, with only one ATP-level win to his name. The defeat to Kecmanović, who entered the tournament with a 1-4 record, suggests Struff may still be finding his rhythm on clay.
For a player who has spent his entire career at home in Hamburg, the pressure of performing in front of local fans will only intensify as he seeks to qualify for Roland Garros.
Hamburg Open: The Clay Court Warm-Up
The Hamburg Open serves as the final major ATP 500 event before the French Open, making it a crucial test for players preparing for the clay court season’s biggest prize. Played on the same surface as Roland Garros, the tournament provides an opportunity for players to adjust to the slower conditions while avoiding the intense pressure of a Grand Slam.
This year’s edition features a field that includes:
- 13 players ranked inside the ATP top 50
- Three former French Open finalists (including No. 11 seed Carlos Alcaraz)
- Seven German players in the main draw (the most since 2019)
The tournament runs through Sunday, May 26, with the final scheduled for 14:00 local time (12:00 UTC) at the Rothenbaum. All matches are played on outdoor clay courts, with temperatures expected to reach the mid-20s Celsius during the day.
Looking Ahead: Second Round Preview
The second round will feature some intriguing matchups as the tournament begins to take shape:
Altmaier vs. Mirzo
Altmaier, who has been in excellent form on clay this season, will look to continue his momentum against Mirzo, who has struggled with consistency in 2026. The match could serve as a litmus test for Mirzo’s ability to challenge higher-ranked opponents.
When: Sunday, May 19 at 11:00 local time (09:00 UTC)
Hanfmann vs. Bublik
Hanfmann, who has been one of the most consistent German players this season, will face Bublik, a player he defeated in their only previous meeting in 2025. Bublik has been in good form, reaching the quarterfinals in both Munich and Barcelona this year.
When: Sunday, May 19 at 17:00 local time (15:00 UTC)
For Schönhaus and Struff, the focus will now turn to their next opportunities. Schönhaus will likely look to bounce back at the next Challenger event in Germany, while Struff will need to find his best form quickly if he hopes to qualify for Roland Garros.
Key Takeaways
- German tennis showed both promise and vulnerability in Hamburg’s opening round, with two young talents eliminated while two others advanced
- Max Schönhaus’s defeat serves as a reminder that even promising young players face challenges in their development
- Jan-Lennard Struff continues to struggle with consistency as he seeks to qualify for Roland Garros
- The Hamburg Open remains a crucial warm-up for the clay court season, with several top players using it as preparation for the French Open
- Second-round matches on Sunday will determine which players can maintain their momentum heading into the tournament’s final week
FAQ: Hamburg Open and German Tennis
Why is the Hamburg Open important for players?
As the final ATP 500 event before the French Open, Hamburg serves as the perfect warm-up for clay court specialists. The tournament’s outdoor conditions closely resemble those at Roland Garros, allowing players to test their preparation without the pressure of a Grand Slam.
What are Max Schönhaus’s next tournaments?
Following Hamburg, Schönhaus is scheduled to play at the ATP Challenger in Heilbronn (May 20-26) before returning to the ATP Tour for the Geneva Open (May 27-June 2). His preparation for Roland Garros will likely focus on these events.
How can I follow the Hamburg Open?
All matches are streamed live on ATP Tour Live. Official updates can be found on the Hamburg Open website, while German-language coverage is available through NDR and tennis MAGAZIN.
