Singles matchups, seeds and recorded results by round. Draw information appears as it is published.
Quentin Halys won the Austrian Open Kitzbühel 2026 men's singles title from a draw of 28 players, beating Alexander Bublik 6-4 7(8)-6(6) in the final.
8 players are seeded in the Austrian Open Kitzbühel 2026 men's singles draw, led by No. 1 seed Alexander Bublik, and all 8 have been eliminated.
| Seed | Player | Rank | Fate |
|---|---|---|---|
| 1 | Alexander Bublik | #11 | Runner-up |
| 2 | Valentin Vacherot | #21 | Round of 16 |
| 3 | Arthur Rinderknech | #28 | Round of 16 |
| 4 | Tomas Martin Etcheverry | #30 | Semifinals |
| 5 | Ignacio Buse | #33 | Quarterfinals |
| 6 | Jan-Lennard Struff | #41 | Round of 16 |
| 7 | Raphael Collignon | #42 | Round of 32 |
| 8 | Juan Manuel Cerundolo | #45 | Round of 32 |
All 12 matches in the Round of 32 are complete and 4 players received a bye.
All 8 matches in the Round of 16 are complete.
All 4 matches in the Quarterfinals are complete.
All 2 matches in the Semifinals are complete.
Quentin Halys beat Alexander Bublik 6-4 7(8)-6(6) in the final.