2026 ATP Hong Kong Tennis Open – Singles
| Singles | |
|---|---|
| 2026 ATP Hong Kong Tennis Open | |
| Champion | Alexander Bublik |
| Runner-up | Lorenzo Musetti |
| Score | 7–6(7–2), 6–3 |
| Draw | 28 (4 Q / 3 WC ) |
| Seeds | 8 |
Alexander Bublik defeated Lorenzo Musetti in the final, 7–6(7–2), 6–3 to win the singles tennis title at the 2026 ATP Hong Kong Tennis Open. It was his ninth ATP Tour title. With the win, Bublik made his top-10 debut in the ATP rankings, becoming the first Kazakhstani man to do so.
Alexandre Müller was the defending champion, but lost in the second round to Marcos Giron.