Félix Auger-Aliassime defeated Sebastian Korda in the final, 6–3, 3–6, 6–1 to win the men's singles tennis title at the 2025 Adelaide International. It was his sixth ATP Tour singles title and his first outside of indoor hardcourts.
Jiří Lehečka was the reigning champion, but withdrew before the start of the tournament.
Seeds The top four seeds received a bye into the second round.
Draw
Finals
Top half
Bottom half
Qualifying Seeds
Qualifiers
Lucky losers
Qualifying draw First qualifier
Second qualifier
Third qualifier
Fourth qualifier
References
External links Main draw Qualifying draw