| Men's doubles | |
|---|---|
| 2019 Burnie International | |
| Champions |  Lloyd Harris  Dudi Sela |
| Runners-up |  Mirza Bašić Tomislav Brkić |
| Final score | 6–3, 6–7(3–7), [10–8] |
Gerard and Marcel Granollers were the defending champions but chose not to defend their title.
Lloyd Harris and Dudi Sela won the title after defeating Mirza Bašić and Tomislav Brkić 6–3, 6–7(3–7), [10–8] in the final.
Max Purcell / Luke Saville (semifinals)
Jeevan Nedunchezhiyan / 
Sem Verbeek (quarterfinals)
Ariel Behar / 
Enrique López Pérez (quarterfinals)
Sanchai Ratiwatana / Sonchat Ratiwatana (first round)| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | M Purcell L Saville | 7 | 6 | ||||||||||||||||||||||||
| M Polmans M Reid | 5 | 4 | 1 | M Purcell L Saville | 6 | 6 | |||||||||||||||||||||
| WC | M Banes H Bourchier | 6 | 63 | [10] | WC | M Banes H Bourchier | 4 | 3 | |||||||||||||||||||
| WC | Jacob Grills A Vukic | 1 | 77 | [5] | 1 | M Purcell L Saville | 62 | 64 | |||||||||||||||||||
| 3 | A Behar E López Pérez | 6 | 6 | PR | L Harris D Sela | 77 | 77 | ||||||||||||||||||||
| ITF |  S Diez  A Zhurbin | 3 | 3 | 3 | A Behar E López Pérez | 3 | 5 | ||||||||||||||||||||
 T Draganja  T-h Yang | 3 | 5 | PR | L Harris D Sela | 6 | 7 | |||||||||||||||||||||
| PR | L Harris D Sela | 6 | 7 | PR | L Harris D Sela | 6 | 63 | [10] | |||||||||||||||||||
 Z Li  G Soeda | 5 | 62 | M Bašić T Brkić | 3 | 77 | [8] | |||||||||||||||||||||
| WC | A Harris A Santillan | 7 | 77 | WC | A Harris A Santillan | 5 | 6 | [9] | |||||||||||||||||||
| ITF |  JP Fruttero D Pérez Sanz | 7 | 77 | ITF | JP Fruttero D Pérez Sanz | 7 | 3 | [11] | |||||||||||||||||||
| 4 | Sa Ratiwatana So Ratiwatana | 5 | 63 | ITF | JP Fruttero D Perez Sanz | 5 | 2 | ||||||||||||||||||||
| M Bašić T Brkić | 2 | 6 | [10] | M Bašić T Brkić | 7 | 6 | |||||||||||||||||||||
| P Martínez B Mousley | 6 | 3 | [7] | M Bašić T Brkić | 6 | 64 | [10] | ||||||||||||||||||||
H Moriya  M Safwat | 6 | 2 | [9] | 2 | J Nedunchezhiyan S Verbeek | 4 | 77 | [6] | |||||||||||||||||||
| 2 | J Nedunchezhiyan S Verbeek | 3 | 6 | [11] | |||||||||||||||||||||||
Jonathan Erlich and Andy Ram were the defending champions, but lost in the quarterfinals to Vince Spadea and Fernando Verdasco.
Phillip Simmonds and Tim Smyczek were the defending champions but did not defend their title.
Łukasz Kubot and Oliver Marach chose to not defend their last year's title.
Rik de Voest and Lu Yen-hsun defeated Sanchai Ratiwatana and Sonchat Ratiwatana 7–6(5), 3–6, [10–6] in the final.
Dominik Meffert and Simon Stadler were the defending champions but decided not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana won the title, defeating Hsieh Cheng-peng and Lee Hsin-han 7–6(9–7), 6–3 in the final.
Sanchai Ratiwatana and Sonchat Ratiwatana successfully defended their title, defeating Yuki Bhambri and Divij Sharan 7–6(7–3), 2–6, [10–6] in the final.
Treat Huey and Dominic Inglot were the defending champions but they decided not to participate.
Jamie Murray and John Peers defeated Ken and Neal Skupski 6–2, 6–7(3–7), [10–6] in the final to win the title.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but both players chose not to participate.
Radu Albot and Farrukh Dustov won the title defeating Egor Gerasimov and Dzmitry Zhyrmont 6–2, 6–7(3–7), [10–7].
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions, but lost in the first round to Jamie Delgado and Gilles Müller.
Chase Buchanan and Blaž Rola were the defending champions, but both players chose not to participate.
Sanchai Ratiwatana and Sonchat Ratiwatana were the defending champions and successfully defended their title, defeating Nam Ji-sung and Song Min-kyu in the final, 7–6(7–2), 3–6, [10–7].
Denise Dy and Treat Huey were the defending champions and successfully defended their title, defeating Peangtarn Plipuech and Sonchat Ratiwatana in the final, 7–6, 6–4.
Benjamin Mitchell and Jordan Thompson are the defending champions, but only Mitchell defending his title partnering Matthew Barton.
Gong Maoxin and Yi Chu-huan were the defending champions but chose to defend their title with different partners. Gong partnered Zhang Ze but lost in the quarterfinals to Ruben Gonzales and Hsieh Cheng-peng. Yi partnered Yuya Kibi but withdrew from the tournament due to a Kibi injury.
Luke Saville and Jordan Thompson were the defending champions but chose not to defend their title.
Stefan Kozlov and John-Patrick Smith were the defending champions but chose not to defend their title.
Sanchai and Sonchat Ratiwatana were the defending champions but lost in the quarterfinals to Ben McLachlan and Go Soeda.
Sanchai and Sonchat Ratiwatana were the defending champions but lost in the quarterfinals to Hsieh Cheng-peng and Yang Tsung-hua.
Marin and Tomislav Draganja were the defending champions but chose not to defend their title.
Hsieh Cheng-peng and Peng Hsien-yin were the defending champions but chose to defend their title with different partners. Hsieh partnered Christopher Rungkat but lost in the quarterfinals to Toshihide Matsui and Frederik Nielsen. Peng partnered Aliaksandr Bury but lost in the semifinals to Chen Ti and Yi Chu-huan.
Jeremy Beale and Marc Polmans were the defending champions but only Polmans chose to defend his title, partnering Evan King. Polmans lost in the first round to Marcelo Tomás Barrios Vera and Alejandro Tabilo.