2025 Canberra Tennis International – Men's singles
| Men's singles | |
|---|---|
| 2025 Canberra Tennis International | |
| Champion | João Fonseca |
| Runner-up | Ethan Quinn |
| Score | 6–4, 6–4 |
Dominik Koepfer was the defending champion but lost in the first round to Harold Mayot.
João Fonseca won the title after defeating Ethan Quinn 6–4, 6–4 in the final.