# 2022 Tallahassee Tennis Challenger – Singles

Jenson Brooksby was the defending champion but chose not to defend his title.
Wu Tung-lin won the title after defeating Michael Mmoh 6–3, 6–4 in the final.

## Seeds

* Tomás Martín Etcheverry (second round)
* Steve Johnson (first round)
* Daniel Elahi Galán (semifinals)
* Emilio Gómez (second round)
* Tomás Barrios Vera (second round)
* J. J. Wolf (quarterfinals)
* Mitchell Krueger (second round, retired)
* Tennys Sandgren (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

### Finals

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final |
| | Michael Mmoh | 3 | 7 | 6 | | | |
| 3 | Daniel Elahi Galán | 6 | 5 | 4 | | | |
| 3 | Daniel Elahi Galán | 6 | 5 | 4 | Michael Mmoh | 3 | 4 |
| | | | | | Wu Tung-lin | 6 | 6 |
| | Wu Tung-lin | 6 | 7$^9$ | | Wu Tung-lin | 6 | 6 |
| | Zhang Zhizhen | 4 | 6$^7$ | | | | |

### Top half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | TM Etcheverry | 6 | 6 | | | | | | | | | | | | | | | |
| | J Jung | 3 | 2 | | 1 | TM Etcheverry | 6 | 3 | 3 | | | | | | | | | |
| | M Mmoh | 6 | 6 | | | M Mmoh | 4 | 6 | 6 | | | | | | | | | |
| | S Nagal | 3 | 0 | | | | | | | | M Mmoh | 6 | 7$^7$ | | | | | |
| Q | Christian Langmo | 2 | 6$^1$ | | | | | | | WC | A Kovacevic | 2 | 6$^4$ | | | | | |
| WC | A Kovacevic | 6 | 7$^7$ | | WC | A Kovacevic | 7$^7$ | 6 | | | | | | | | | | |
| | R Ramanathan | 1 | 3 | | 5 | T Barrios Vera | 6$^4$ | 4 | | | | | | | | | | |
| 5 | T Barrios Vera | 6 | 6 | | | | | | | | | | | | M Mmoh | 3 | 7 | 6 |
| 3 | DE Galán | 6 | 6 | | | | | | | | | | | 3 | DE Galán | 6 | 5 | 4 |
| | A Collarini | 4 | 3 | | 3 | DE Galán | 6 | 7$^7$ | | | | | | | | | | |
| WC | A Rybakov | 6$^3$ | 3 | | | J Kubler | 1 | 6$^5$ | | | | | | | | | | |
| | J Kubler | 7$^7$ | 6 | | | | | | | 3 | DE Galán | 6 | 6 | | | | | |
| Q | G Brouwer | 1 | 6 | 6$^1$ | | | | | | | Yo Watanuki | 3 | 4 | | | | | |
| | Yo Watanuki | 6 | 1 | 7$^7$ | | Yo Watanuki | 7$^7$ | 6 | | | | | | | | | | |
| | G Lama | 7 | 6$^3$ | 7$^8$ | | G Lama | 6$^2$ | 0 | | | | | | | | | | |
| 8 | T Sandgren | 5 | 7$^7$ | 6$^6$ | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals |
| 7 | M Krueger | 7 | 6 | | | | | | | | | | | | | | |
| | N Moreno de Alboran | 5 | 4 | | 7 | M Krueger | 4 | 0$^r$ | | | | | | | | | |
| | C Harrison | 6 | 6 | | | C Harrison | 6 | 0 | | | | | | | | | |
| | P Gunneswaran | 3 | 3 | | | | | | | | C Harrison | 0 | 4 | | | | |
| | T-l Wu | 6 | 6 | | | | | | | | T-l Wu | 6 | 6 | | | | |
| WC | Antoine Cornut-Chauvinc | 3 | 2 | | | T-l Wu | 6 | 6$^1$ | 6 | | | | | | | | |
| Q | M Torpegaard | 6 | 5 | 4 | 4 | E Gómez | 0 | 7$^7$ | 1 | | | | | | | | |
| 4 | E Gómez | 3 | 7 | 6 | | | | | | | | | | | T-l Wu | 6 | 7$^9$ |
| 6 | J. J. Wolf | 7$^7$ | 5 | 6 | | | | | | | | | | | Zh Zhang | 4 | 6$^7$ |
| Q | D Dutra da Silva | 6$^5$ | 7 | 2 | 6 | J. J. Wolf | 7$^7$ | 6 | | | | | | | | | |
| | A Ritschard | 6 | 6 | | | A Ritschard | 6$^5$ | 3 | | | | | | | | | |
| Q | J Mridha | 2 | 4 | | | | | | | 6 | J. J. Wolf | 3 | 6 | 6$^2$ | | | |
| | E Donskoy | 6 | 6 | | | | | | | | Zh Zhang | 6 | 3 | 7$^7$ | | | |
| Q | A Fils | 0 | 4 | | | E Donskoy | 6$^1$ | 5 | | | | | | | | | |
| | Zh Zhang | 2 | 6 | 7 | | Zh Zhang | 7$^7$ | 7 | | | | | | | | | |
| 2 | S Johnson | 6 | 3 | 5 | | | | | | | | | | | | | |