Daniel Altmaier - Otto Virtanen

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Open 13 2025 (indoor hard)

Head to heads

Daniel Altmaier	1:1	Otto Virtanen
Germany	Country	Finland
46	Ranking	126
138 (pts 55, tourn. 3)	Ranking by surface	158 (pts 43, tourn. 7)

Date	Tournament	Match	Surface	Score
01.04.2025	Grand Prix Hassan II	Daniel Altmaier - Otto Virtanen	clay	1:2 (2:6, 6:4, 6:7)
12.02.2025	Open 13	Daniel Altmaier - Otto Virtanen	indoor hard	2:0 (6:4, 6:3)

Daniel Altmaier - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
06.11.2025	Metz	Lorenzo Sonego	indoor hard	Quarter-finals	L 0:2 (4:6, 6:7)
05.11.2025	Metz	Hugo Gaston	indoor hard	Second round	W 1:1 (4:6, 6:0) Retired
04.11.2025	Metz	Arthur Rinderknech	indoor hard	First round	W 2:0 (6:4, 6:4)
30.10.2025	Paris	Felix Auger Aliassime	indoor hard	Third round	L 1:2 (6:3, 3:6, 2:6)
29.10.2025	Paris	Casper Ruud	indoor hard	Second round	W 2:0 (6:3, 7:5)
27.10.2025	Paris	Marcos Giron	indoor hard	First round	W 2:0 (6:2, 7:6)
22.10.2025	Vienna	Jannik Sinner	indoor hard	First round	L 0:2 (0:6, 2:6)
14.10.2025	Brussels	Gilles Arnaud Bailly	indoor hard	First round	L 1:2 (4:6, 7:6, 3:6)
04.10.2025	Shanghai	Jannik Sinner	hard	Second round	L 0:2 (3:6, 3:6)
01.10.2025	Shanghai	Tristan Schoolkate	hard	First round	W 2:0 (6:3, 6:4)
26.09.2025	Tokyo	Aleksandar Vukic	hard	Second round	L 0:2 (4:6, 2:6)
24.09.2025	Tokyo	Denis Shapovalov	hard	First round	W 2:0 (7:5, 6:3)
30.08.2025	US Open	Alex De Minaur	hard	Third round	L 1:2 (7:6, 3:6, 4:6, 0:2) Retired
28.08.2025	US Open	Stefanos Tsitsipas	hard	Second round	W 3:2 (7:6, 1:6, 4:6, 6:3, 7:5)
26.08.2025	US Open	Hamad Medjedovic	hard	First round	W 3:2 (7:5, 6:7, 7:6, 6:7, 6:4)
15.08.2025	Cancun	Ignacio Buse	hard	Quarter-finals	L 1:2 (6:3, 2:6, 3:6)
14.08.2025	Cancun	Yannick Hanfmann	hard	Second round	W 2:1 (6:1, 3:6, 6:1)
08.08.2025	Cincinnati	Roberto Bautista Agut	hard	First round	L 0:2 (6:7, 6:7)
28.07.2025	Toronto	Yosuke Watanuki	hard	First round	L 1:2 (6:3, 1:6, 4:6)
21.07.2025	Washington	Matteo Arnaldi	clay	First round	L 1:2 (6:4, 2:6, 6:7)

Otto Virtanen - last games
Surface: All clay grass carpet hard indoor hard
Date	Tournament	Opponent	Surface	Round	Score
19.11.2025	Bergamo	Stefano Napolitano	indoor hard	First round	L 1:2 (6:3, 6:7, 4:6)
09.11.2025	Helsinki	Patrick Kypson	indoor hard	Final	L 1:2 (6:4, 3:6, 4:6)
08.11.2025	Helsinki	Sascha Gueymard Wayenburg	indoor hard	Semi-finals	W 2:0 (6:2, 6:4)
07.11.2025	Helsinki	Marin Cilic	indoor hard	Quarter-finals	W 2:0 (7:5, 6:4)
06.11.2025	Helsinki	Emil Ruusuvuori	indoor hard	Second round	W 2:0 (6:4, 6:2)
05.11.2025	Helsinki	Gauthier Onclin	indoor hard	First round	W 2:0 (6:1, 7:6)
31.10.2025	Bratislava $114K	Alexander Blockx	indoor hard	Quarter-finals	L 1:2 (6:4, 3:6, 2:6)
29.10.2025	Bratislava $114K	Tristan Schoolkate	indoor hard	Second round	W 2:0 (6:2, 6:4)
27.10.2025	Bratislava $114K	Martin Landaluce	indoor hard	First round	W 2:0 (6:2, 7:5)
21.10.2025	Brest	Clement Tabur	indoor hard	First round	L 1:2 (6:4, 6:7, 6:7)
12.10.2025	Roanne	Hugo Gaston	indoor hard	Final	W 2:1 (6:1, 3:6, 6:3)
11.10.2025	Roanne	Matteo Martineau	indoor hard	Semi-finals	W 2:0 (7:6, 6:4)
10.10.2025	Roanne	Calvin Hemery	indoor hard	Quarter-finals	W 2:0 (6:4, 6:4)
09.10.2025	Roanne	Alexander Blockx	indoor hard	Second round	W 2:1 (2:6, 6:3, 7:6)
06.10.2025	Roanne	Tom Paris	indoor hard	First round	W 2:0 (6:3, 7:6)
04.09.2025	Istanbul	Stefanos Sakellaridis	hard	Second round	L 0:1 (2:6, 1:3) Retired
02.09.2025	Istanbul	Pavel Kotov	hard	First round	W 2:0 (6:4, 6:2)
27.08.2025	Manacor	Hamish Stewart	hard	First round	L 0:2 (3:6, 3:6)
21.08.2025	US Open	Leandro Riedi	hard	Qualifications - 2nd round	L 0:2 (6:7, 4:6)
10.06.2025	Hertogenbosch	Tomas Martin Etcheverry	grass	First round	W 2:0 (7:6, 7:5)