Frances Tiafoe def. Daniel Altmaier 6-1, 6-3 — Halle Open 2026 Semifinal

Match recap

Frances Tiafoe defeated Daniel Altmaier 6-1, 6-3 in the Semifinal of the Halle Open 2026.

Tiafoe converted all three break points he saw and gave Altmaier nothing — 0 of 3 on return — to close out the Halle semifinal in 72 minutes. Two breaks in the first four-game span of the opener buried Altmaier, whose three straight three-setters past Hurkacz and Medvedev finally caught up to him. Tiafoe leads the H2H 5-0.

Match stats

Daniel Altmaier: 5 aces, 0 winners, 58% first serves, 3 double faults, 0/1 break points. Frances Tiafoe: 3 aces, 0 winners, 65% first serves, 1 double fault, 4/4 break points.

Profiles: Daniel Altmaier · Frances Tiafoe — Halle Open 2026

Head-to-head

Daniel Altmaier and Frances Tiafoe have met 5 times, with Frances Tiafoe leading the head-to-head 5–0.

• Stuttgart Open 2026 R32 — Frances Tiafoe won 7(7)-6(3), 4-6, 6-4
• French Open 2025 R16 — Frances Tiafoe won 6-3, 6-4, 7(7)-6(4)
• Italian Open 2023 R64 — Frances Tiafoe won 3-6, 7-5, 6-3
• Australian Open 2023 R128 — Frances Tiafoe won 6-3, 6-3, 6(5)-7(7), 7(8)-6(6)