2018 Canberra Challenger

The 2018 Canberra Challenger was a professional tennis tournament played on outdoor hard courts. It was the third edition of the tournament which was a part of the 2018 ATP Challenger Tour. It took place in Canberra, Australia between 8 and 13 January 2018.

Seeds

 * 1 Rankings are as of January 1, 2017.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Alexander Crnokrak
 * 🇦🇺 Benjamin Mitchell
 * 🇦🇺 Dane Propoggia
 * 🇦🇺 Gavin van Peperzeel

The following players received entry from the qualifying draw:
 * 🇦🇺 Jeremy Beale
 * 🇦🇺 Harry Bourchier
 * 🇦🇺 Thomas Fancutt
 * 🇺🇸 Nathan Pasha

Singles

 * 🇮🇹 Andreas Seppi def. 🇭🇺 Márton Fucsovics 5–7, 6–4, 6–3.

Doubles

 * 🇮🇱 Jonathan Erlich / 🇮🇳 Divij Sharan def. Hans Podlipnik Castillo / 🇧🇾 Andrei Vasilevski 7–6(7–1), 6–2.