ORDER OF PLAY and PREVIEW. Alexander Zverev, Ben Shelton, Taylor Fritz and Daniil Medvedev are going to play on Friday at the Terra Wortmann Open on HERISTO-ARENA.
Alexander Zverev vs. Raphael Collignon
Head to head 0-0
Alexander Zverev will take on Raphael Collignon in the quarter for the 1st time in their career. They are scheduled to compete on Friday at 1:30 pm on HERISTO-ARENA.
Alexander Zverev: ranking and results
Ranked no. 3, Zverev reached the quarter after defeating Vit Kopriva 6-3 4-6 6-2 and Yannick Hanfmann 6-3 7-6(4).
The German has a 37-9 win-loss record in 2026, 2-0 on grass (See FULL STATS). His best result of the current season was winning the title at the French Open where he defeated Flavio Cobolli in the final 6-1 4-6 6-4 6-7(5) 6-1.
Last year in Halle Alexander had to surrender in the semifinal 7-6(3) 6-7(1) 6-4 to Daniil Medvedev.
Raphael Collignon: ranking and results
Ranked no. 51 (career high), Collignon got to the quarter after beating Aziz Dougaz 6-4 6-2, Roberto Bautista Agut 6-2 6-4, Alexei Popyrin 6-4 6-2 and Mattia Bellucci 4-6 6-4 6-3.
Collignon has a 31-9 win-loss record in 2026, 4-0 on grass (See FULL STATS). Collignon’s best result of the current season was reaching the final in the Pau Challenger, the Monza Challenger and the Bordeaux Challenger.
Last year in Halle Raphael didn’t compete in Halle in 2025.
Head to head analysis
There is no head to head record between Alexander Zverev and Raphael Collignon since this will be the first time that they will play each other in the main tour.
Prediction, odds and live streaming
The pick for Tennis Tonic is Alexander Zverev who should win in 2 sets.
As per the initial odds, Alexander Zverev is the pick to win this match.
Alexander Zverev -> 1.178
Raphael Collignon -> 4.85
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Ben Shelton vs. Taylor Fritz
Head to head 3-1 for Shelton
Ben Shelton will play Taylor Fritz in the quarter for the 5th time of their career. They are scheduled to compete on Friday at 11:30 am on HERISTO-ARENA.
Ben Shelton: ranking and results
Ranked no. 5 (career high), the American got to the quarter after beating Lorenzo Sonego 7-5 6-3 and Ethan Quinn 6-4 5-7 6-4.
Shelton has a 25-9 win-loss record in 2026, 6-0 on grass (See FULL STATS). His best result of the current year was winning the title in Dallas where he defeated Taylor Fritz in the final 3-6 6-3 7-5 and in Munich where he overcame Flavio Cobolli in the final 6-2 7-5 and in Stuttgart where he defeated Taylor Fritz in the final 6-4 2-6 6-4.
Last year in Halle The American didn’t play in Halle in 2025.
Taylor Fritz: ranking and results
Ranked no. 9, the American reached the quarter after beating Zizou Bergs 7-6(4) 5-7 6-4 and Fabian Marozsan 6-2 6-4.
The American has a 17-11 win-loss record in 2026, 5-1 on grass (See FULL STATS). Taylor’s best result of the season was getting to the final in Dallas and Stuttgart.
Last year in Halle Taylor didn’t play in Halle in 2025.
Head to head analysis
This will be the 5th time that Ben Shelton and Taylor Fritz fight against each other. Their actual record is 3-1 for Shelton (see full H2H stats), 1-0 on grass.
The last time they squared off, Shelton won 6-4 2-6 6-4 in the final in Stuttgart back in June 2026.
Prediction, odds and live streaming
The pick for Tennis Tonic is Ben Shelton who should win in 3 sets.
As per the initial odds, Ben Shelton is the pick to win this match.
Ben Shelton -> 1.69
Taylor Fritz -> 2.16
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Daniil Medvedev vs. Daniel Altmaier
Head to head 2-0 for Medvedev
Daniil Medvedev will compete against Daniel Altmaier in the quarter for the 3rd time of their career. They are scheduled to compete on Friday at 2:30 pm on HERISTO-ARENA.
Daniil Medvedev: ranking and results
Ranked no. 7, Medvedev got to the quarter after defeating Tomas Martin Etcheverry 6-3 6-4 and Terence Atmane 6-4 6-4.
Daniil has a 28-10 win-loss record in 2026, 4-1 on grass (See FULL STATS). His best result of the current season was winning the title in Brisbane where he beat Brandon Nakashima in the final 6-2 7-6(1) and in Dubai where he beat Tallon Griekspoor in the final w/o.
Last year in Halle Daniil lost in the final 6-3 7-6(4) to Alexander Bublik.
Daniel Altmaier: ranking and results
Ranked no. 81, Daniel got to the quarter after beating Nikoloz Basilashvili 7-5 6-4 and Hubert Hurkacz 3-6 6-3 7-5.
The German has a 13-18 win-loss record in 2026, 2-1 on grass (See FULL STATS). Daniel’s best result of the year was getting to the final in the Naples Challenger.
Last year in Halle Daniel lost in the 1st round 6-3 6-3 to Daniil Medvedev.
Head to head analysis
This will be the 3rd time that Daniil Medvedev and Daniel Altmaier face off. Their record is 2-0 for Medvedev (see full H2H stats), 1-0 on grass.
Previously, the last time they played, Medvedev won 6-3 6-3 in the 1st round in Halle back in 2025.
Prediction, odds and live streaming
The pick for Tennis Tonic is Daniil Medvedev who should win in 2 sets.
As per the initial odds, Daniil Medvedev is the pick to win this match.
Daniil Medvedev -> 1.21
Daniel Altmaier -> 4.4
Here where top tennis events are broadcasted or streamed online (ATP, WTA).
At the challenger level, there will be free live streaming on Challenger TV.
Last Results
These are the last results of the Terra Wortmann Open
- Robert Galloway/John PeersGalloway/John Peers – Jakob Schnaitter/Mark WallnerSchnaitter/Mark Wallner (6-3 7-64) – Score progression – Stats
- Theo Arribage/Albano OlivettiArribage/Albano Olivetti – Robert Cash/James TracyCash/James Tracy (6-4 6-4) – Score progression – Stats
- Flavio Cobolli/Ben SheltonCobolli/Ben Shelton – Marcelo Melo/Alexander ZverevMelo/Alexander Zverev (7-65 6-3) – Score progression – Stats
Upcoming matches
These are the upcoming matches of the Terra Wortmann Open
- Alexander ZverevZverev – (0-0) – H2H – Prediction
- Daniel AltmaierAltmaier – Daniil MedvedevMedvedev (0-2) – H2H – Prediction
- Frances TiafoeTiafoe – Felix Auger AliassimeAuger Aliassime (0-3) – H2H – Prediction
