| Doubles | ||||
|---|---|---|---|---|
| 2020 Cleveland Open | ||||
| Final | ||||
| Champions |  Treat Huey Nathaniel Lammons | |||
| Runners-up |  Luke Saville John-Patrick Smith | |||
| Score | 7–5, 6–2 | |||
| Events | ||||
| ||||
| ||||
Romain Arneodo and Andrei Vasilevski were the defending champions but chose not to defend their title.
Treat Huey and Nathaniel Lammons won the title after defeating Luke Saville and John-Patrick Smith 7–5, 6–2 in the final.
Seeds
- Luke Saville / John-Patrick Smith (final)
Nam Ji-sung / Song Min-kyu (quarterfinals)
Luis David Martínez / 
Miguel Ángel Reyes-Varela (first round)- Dennis Novikov /
Gonçalo Oliveira (first round)
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 | L Saville J-P Smith
| 7 | 6 | ||||||||||||||||||||||||
| WC | C Harrison R Harrison
| 6 | 3 | 1 | L Saville J-P Smith
| 6 | 6 | ||||||||||||||||||||
 S Ofner R Quiroz
| 4 | 2 | J Cerretani M Cressy
| 4 | 4 | ||||||||||||||||||||||
| J Cerretani M Cressy
| 6 | 6 | 1 | L Saville J-P Smith
| 6 | 6 | |||||||||||||||||||||
| 3 | LD Martínez MÁ Reyes-Varela
| 6 | 5 |  L Glasspool A Lawson
| 7 | 4 | |||||||||||||||||||||
 R Cid Subervi S Mansouri
| 7 | 7 | R Cid Subervi S Mansouri
| 3 | 6 | ||||||||||||||||||||||
| L Glasspool A Lawson
| 6 | 6 | L Glasspool A Lawson
| 6 | 7 | ||||||||||||||||||||||
R Gonzales R Roelofse
| 3 | 4 | 1 | L Saville J-P Smith
| 5 | 2 | |||||||||||||||||||||
 D Popko A Tabilo
| 4 | 5 | T Huey N Lammons
| 7 | 6 | ||||||||||||||||||||||
| T Huey N Lammons
| 6 | 7 | T Huey N Lammons
| 7 | 6 | ||||||||||||||||||||||
| WC | Ian Dempster K Lovett
| 6 | 4 | WC | I Dempster K Lovett
| 6 | 4 | ||||||||||||||||||||
| 4 | D Novikov G Oliveira
| 4 | 6 | T Huey N Lammons
| 6 | 7 | |||||||||||||||||||||
| N Pasha Ma Redlicki
| 2 | 1 | R Galloway H Hach Verdugo
| 3 | 6 | ||||||||||||||||||||||
| R Galloway H Hach Verdugo
| 6 | 6 | R Galloway H Hach Verdugo
| 6 | 7 | ||||||||||||||||||||||
| WC | James Hopper Nico Mostardi
| 4 | 4 | 2 | J-s Nam M-k Song
| 3 | 6 | ||||||||||||||||||||
| 2 | J-s Nam M-k Song
| 6 | 6 | ||||||||||||||||||||||||
References
- "Cleveland Open is returning to Cleveland Racquet Club in February". Crain's Cleveland Business. September 20, 2019.