2018 Burnie International

The 2018 Caterpillar Burnie International was a professional tennis tournament played on outdoor hard courts as part of the 2018 ATP Challenger Tour and the 2018 ITF Women's Circuit, offering a total of $75,000 in prize money for men and $60,000 for women. It was the fifteenth (for men) and ninth (for women) edition of the tournament.

Seeds

 * 1 Rankings as of 15 January 2018.

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Harry Bourchier
 * 🇦🇺 Blake Ellis
 * 🇦🇺 Andrew Harris

The following players received entry from the qualifying draw:
 * 🇮🇹 Liam Caruana
 * 🇪🇸 Gerard Granollers
 * 🇫🇷 Gianni Mina
 * 🇦🇺 Luke Saville

The following players received entry as lucky losers:
 * 🇮🇳 Vijay Sundar Prashanth
 * 🇯🇵 Kaichi Uchida

Seeds

 * 1 Rankings as of 15 January 2018

Other entrants
The following players received wildcards into the singles main draw:
 * 🇦🇺 Zoe Hives
 * 🇦🇺 Olivia Tjandramulia
 * 🇦🇺 Sara Tomic

The following player received entry by a junior exempt:
 * 🇺🇦 Marta Kostyuk

The following players received entry from the qualifying draw:
 * 🇺🇸 Jennifer Elie
 * 🇯🇵 Chihiro Muramatsu
 * 🇷🇺 Anastasia Pivovarova
 * 🇨🇳 Wang Xiyu

Men's singles

 * 🇫🇷 Stéphane Robert def. 🇩🇪 Daniel Altmaier 6–1, 6–2.

Women's singles

 * 🇺🇦 Marta Kostyuk def. Viktorija Golubic, 6–4, 6–3

Men's doubles

 * 🇪🇸 Gerard Granollers / 🇪🇸 Marcel Granollers def. 🇺🇸 Evan King / 🇺🇸 Max Schnur 7–6(10–8), 6–2.

Women's doubles

 * 🇺🇸 Vania King / 🇬🇧 Laura Robson def. 🇯🇵 Momoko Kobori / 🇯🇵 Chihiro Muramatsu, 7–6(7–3), 6–1