| Doubles | ||||
|---|---|---|---|---|
| 2020 Ann Arbor Challenger | ||||
| Final | ||||
| Champions |  Robert Galloway Hans Hach Verdugo | |||
| Runners-up |  Nicolás Barrientos Alejandro Gómez | |||
| Score | 4–6, 6–4, | |||
| Events | ||||
| ||||
| ||||
This was the first edition of the tournament.
Robert Galloway and Hans Hach Verdugo won the title after defeating Nicolás Barrientos and Alejandro Gómez 4–6, 6–4, in the final.
Seeds
- Evan King / Hunter Reese (quarterfinals)
Luis David Martínez / 
Fernando Romboli (semifinals)- Robert Galloway / Hans Hach Verdugo (champions)
Treat Huey / Nathaniel Lammons (quarterfinals)
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 | E King H Reese
| 7 | 6 | ||||||||||||||||||||||||
| PR | C Harrison S Korda
| 5 | 3 | 1 | E King H Reese
| 4 | 6 | ||||||||||||||||||||
| PR | N Barrientos A Gómez
| 6 | 7 | PR | N Barrientos A Gómez
| 6 | 3 | ||||||||||||||||||||
 D Hidalgo Ma Redlicki
| 7 | 6 | PR | N Barrientos A Gómez
| 4 | 6 | |||||||||||||||||||||
| 4 | T Huey N Lammons
| 6 | 6 | WC | A Fenty M Siimar
| 6 | 3 | ||||||||||||||||||||
 R Bemelmans N Serdarušić
| 3 | 3 | 4 | T Huey N Lammons
| 3 | 6 | |||||||||||||||||||||
| WC | Nick Beaty Connor Johnston
| 2 | 5 | WC | A Fenty M Siimar
| 6 | 7 | ||||||||||||||||||||
| WC | Andrew Fenty M Siimar
| 6 | 7 | PR | N Barrientos A Gómez
| 6 | 4 | ||||||||||||||||||||
 J Ocleppo R Quiroz
| 6 | 7 | 3 | R Galloway H Hach Verdugo
| 4 | 6 | |||||||||||||||||||||
 L Glasspool A Lawson
| 7 | 6 | J Ocleppo R Quiroz
| 7 | 3 | ||||||||||||||||||||||
| T Bellucci P Sakamoto
| 7 | 4 | 3 | R Galloway H Hach Verdugo
| 6 | 6 | |||||||||||||||||||||
| 3 | R Galloway H Hach Verdugo
| 6 | 6 | 3 | R Galloway H Hach Verdugo
| 6 | 6 | ||||||||||||||||||||
| WC | S Kozlov K Lovett
| 3 | 6 | 2 | LD Martínez F Romboli
| 7 | 2 | ||||||||||||||||||||
| JC Aragone S Bangoura
| 6 | 2 | JC Aragone S Bangoura
| 3 | 6 | ||||||||||||||||||||||
| N Pasha M Schnur
| 6 | 5 | 2 | LD Martínez F Romboli
| 6 | 7 | |||||||||||||||||||||
| 2 | LD Martínez F Romboli
| 7 | 7 | ||||||||||||||||||||||||
References
- Bruckner, Meredith (November 22, 2019). "Men's professional tennis tournament coming to Ann Arbor in January". WDIV.