2021 Kentucky Bank Tennis Championships – Doubles
# 2021 Kentucky Bank Tennis Championships – Doubles

Diego Hidalgo and Martin Redlicki were the defending champions but chose not to defend their title.

Liam Draxl and Stefan Kozlov won the title after defeating Alex Rybakov and Reese Stalder 6–2, $6–7^{(5–7)},$ [10–7] in the final.

## Seeds

* Sadio Doumbia / Fabien Reboul (first round)
* Sriram Balaji / Luca Margaroli (first round)
* Christian Harrison / Dennis Novikov (semifinals)
* Christopher Eubanks / Ruan Roelofse (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 | First round | First round | First round | First round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final | Final |
| - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| 1 | S Doumbia F Reboul | 6 | $6^2$ | [6] | | | | | | | | | | | | | | |
| | P Polansky B Schnur | 2 | $7^7$ | [10] | | P Polansky B Schnur | 4 | 6 | [7] | | | | | | | | | |
| | E Gómez A Tabilo | 1 | 5 | | WC | L Draxl S Kozlov | 6 | 3 | [10] | | | | | | | | | |
| WC | L Draxl S Kozlov | 6 | 7 | | | | | | | WC | L Draxl S Kozlov | 6 | 6 | | | | | |
| 4 | C Eubanks R Roelofse | 6 | 6 | | | | | | | | N Mejía R Quiroz | 4 | 3 | | | | | |
| | B Arias GA Olivieri | 4 | 1 | | 4 | C Eubanks R Roelofse | 6 | 5 | [8] | | | | | | | | | |
| | P Chrysochos A McHugh | 6 | 4 | [5] | | N Mejía R Quiroz | 3 | 7 | [10] | | | | | | | | | |
| | N Mejía R Quiroz | 0 | 6 | [10] | | | | | | | | | | WC | L Draxl S Kozlov | 6 | $6^5$ | [10] |
| | R Cid Subervi T-l Wu | 6 | 6 | | | | | | | | | | | WC | A Rybakov R Stalder | 2 | $7^7$ | [7] |
| | T Ito Shuichi Sekiguchi | 3 | 3 | | | R Cid Subervi T-l Wu | 5 | 3 | | | | | | | | | | |
| | VS Prashanth R Ramanathan | 6 | 3 | [5] | 3 | C Harrison D Novikov | 7 | 6 | | | | | | | | | | |
| 3 | C Harrison D Novikov | 4 | 6 | [10] | | | | | | 3 | C Harrison D Novikov | $6^4$ | $6^3$ | | | | | |
| WC | Stefan Dostanic G Nanda | 6 | 6 | | | | | | | WC | A Rybakov R Stalder | $7^7$ | $7^7$ | | | | | |
| Alt | Jac Vance Tennyson Whiting | 4 | 2 | | WC | S Dostanic G Nanda | 3 | 6 | [9] | | | | | | | | | |
| WC | A Rybakov R Stalder | $7^7$ | 6 | | WC | A Rybakov R Stalder | 6 | 4 | [11] | | | | | | | | | |
| 2 | S Balaji L Margaroli | $6^4$ | 4 | | | | | | | | | | | | | | | |
