| Men's doubles | |||||||
|---|---|---|---|---|---|---|---|
| 2020 Launceston International | |||||||
| Final | |||||||
| Champions |  Evan King Benjamin Lock | ||||||
| Runners-up |  Kimmer Coppejans Sergio Martos Gornés | ||||||
| Score | 3–6, 6–3, | ||||||
| Events | |||||||
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Max Purcell and Luke Saville were the defending champions but only Purcell chose to defend his title, partnering Jake Delaney. Purcell lost in the first round to Harri Heliövaara and Sem Verbeek.
Evan King and Benjamin Lock won the title after defeating Kimmer Coppejans and Sergio Martos Gornés 3–6, 6–3, in the final.
Seeds
- Gerard Granollers / David Vega Hernández (first round)
Luca Margaroli / 
Andrea Vavassori (first round)
Harri Heliövaara / 
Sem Verbeek (quarterfinals)- Nathan Pasha / Max Schnur (semifinals)
Draw
Key
- Q = Qualifier
- WC = Wild card
- LL = Lucky loser
- Alt = Alternate
- SE = Special exempt
- PR = Protected ranking
- ITF = ITF entry
- JE = Junior exempt
- w/o = Walkover
- r = Retired
- d = Defaulted
- SR = Special ranking
| First round | Quarterfinals | Semifinals | Final | ||||||||||||||||||||||||
| 1 | G Granollers D Vega Hernández
| 4 | 2 | ||||||||||||||||||||||||
 D Altmaier J Lenz
| 6 | 6 | D Altmaier J Lenz
| 6 | 2 | ||||||||||||||||||||||
 B Kavčič M Safwat
| 4 | 4 | Alt |  J Grills C Puttergill
| 7 | 6 | |||||||||||||||||||||
| Alt | Jacob Grills C Puttergill
| 6 | 6 | Alt | J Grills C Puttergill
| 6 | 2 | ||||||||||||||||||||
| 3 | H Heliövaara S Verbeek
| 6 | 4 | E King B Lock
| 3 | 6 | |||||||||||||||||||||
| WC | Ja Delaney M Purcell
| 3 | 6 | 3 | H Heliövaara S Verbeek
| 4 | 5 | ||||||||||||||||||||
| WC | M Banes B Ellis
| 6 | 6 | E King B Lock
| 6 | 7 | |||||||||||||||||||||
| E King B Lock
| 3 | 7 | E King B Lock
| 3 | 6 | ||||||||||||||||||||||
 L Broady F Peliwo
| 5 | 7 | K Coppejans S Martos Gornés
| 6 | 3 | ||||||||||||||||||||||
| Alt |  B Gojo M Pervolarakis
| 7 | 6 | L Broady F Peliwo
| 3 | 3 | |||||||||||||||||||||
| B Klein S Puodziunas
| 7 | 6 | 4 | N Pasha M Schnur
| 6 | 6 | |||||||||||||||||||||
| 4 | N Pasha M Schnur
| 6 | 7 | 4 | N Pasha M Schnur
| 5 | 4 | ||||||||||||||||||||
| WC | H Bourchier A Santillan
| 6 | 6 | K Coppejans S Martos Gornés
| 7 | 6 | |||||||||||||||||||||
| S Diez M Vervoort
| 3 | 4 | WC | H Bourchier A Santillan
| 6 | 6 | |||||||||||||||||||||
| K Coppejans S Martos Gornés
| 6 | 6 | K Coppejans S Martos Gornés
| 4 | 7 | ||||||||||||||||||||||
| 2 | L Margaroli A Vavassori
| 7 | 2 | ||||||||||||||||||||||||