2026 Brisbane International – Men's singles
| Men's singles | |
|---|---|
| 2026 Brisbane International | |
| Champion | Daniil Medvedev |
| Runner-up | Brandon Nakashima |
| Score | 6–2, 7–6(7–1) |
| Draw | 32 (6 Q / 3 WC ) |
| Seeds | 8 |
Daniil Medvedev defeated Brandon Nakashima in the final, 6–2, 7–6(7–1) to win the men's singles tennis title at the 2026 Brisbane International. It was his 22nd ATP Tour title.
Jiří Lehečka was the defending champion, but retired in the second round against Sebastian Korda.