| 释义 |
- Singles main draw entrants Seeds Other entrants
- Champions Singles Doubles
{{TennisEventInfo|2019|Canberra Challenger|
| date=6–12 January 2019
| edition=4th
| draw=48S / 16D
| surface=Hard
| category = ATP Challenger Tour
| location=Canberra, Australia
| champs={{flagicon|POL}} Hubert Hurkacz
| champd={{flagicon|BRA}} Marcelo Demoliner / {{flagicon|FRA}} Hugo Nys
}}The 2019 Canberra Challenger was a professional tennis tournament played on outdoor hard courts. It was the fourth edition of the tournament which was a part of the 2019 ATP Challenger Tour. It took place in Canberra, Australia between 6 and 12 January 2019. Singles main draw entrantsSeeds| Country | Player | Rank1 | Seed |
|---|
| ESP}} | Roberto Carballés Baena | 73 | 1 | | POL}} | Hubert Hurkacz | 86 | 2 | | CZE}} | Jiří Veselý | 89 | 3 | | BLR}} | Ilya Ivashka | 91 | 4 | | AUS}} | Marc Polmans | 166 | 5 | | KOR}} | Chung Yun-seong | 274 | 6 | | FRA}} | Elliot Benchetrit | 275 | 7 | | CHN}} | Li Zhe | 277 | 8 | | BIH}} | Tomislav Brkić | 302 | 9 | | CHN}} | Wu Di | 307 | 10 | | FRA}} | Tristan Lamasine | 309 | 11 | | AUS}} | Bradley Mousley | 327 | 12 | | USA}} | Roy Smith | 328 | 13 | | ARG}} | Renzo Olivo | 331 | 14 | | FRA}} | Tak Khunn Wang | 333 | 15 | | FRA}} | Hugo Grenier | 341 | 16 |
- 1 Rankings are as of December 31, 2018.
Other entrantsThe following players received wildcards into the singles main draw: - {{flagicon|AUS}} Aaron Addison
- {{flagicon|AUS}} Thomas Bosancic
- {{flagicon|AUS}} Tom Evans
- {{flagicon|AUS}} James Frawley
- {{flagicon|AUS}} Bradley Mousley
The following players received entry into the singles main draw using their ITF World Tennis Ranking: - {{flagicon|ITA}} Marco Bortolotti
- {{flagicon|FRA}} Sadio Doumbia
- {{flagicon|NMI}} Colin Sinclair
- {{flagicon|RUS}} Alexander Zhurbin
The following players received entry into the singles main draw as alternates: - {{flagicon|AUS}} David Barclay
- {{flagicon|FRA}} Maxime Chazal
- {{flagicon|AUS}} Matthew Romios
- {{flagicon|NED}} Sem Verbeek
The following players received entry from the qualifying draw: - {{flagicon|FRA}} Fabrice Martin
- {{flagicon|AUS}} Lucas Vuradin
ChampionsSingles{{main|2019 Canberra Challenger – Singles}}- {{flagicon|POL}} Hubert Hurkacz def. {{flagicon|BLR}} Ilya Ivashka 6–4, 4–6, 6–2.
Doubles{{main|2019 Canberra Challenger – Doubles}}- {{flagicon|BRA}} Marcelo Demoliner / {{flagicon|FRA}} Hugo Nys def. {{flagicon|SWE}} André Göransson / {{flagicon|NED}} Sem Verbeek 3–6, 6–4, [10–3].
{{2019 ATP Challenger Tour}}{{DEFAULTSORT:Canberra Challenger, 2019}} 2 : 2019 ATP Challenger Tour|2019 in Australian tennis |