# 2009 Tallahassee Tennis Challenger – Singles

Bobby Reynolds was the defender of championship title; however, he lost to Ryan Sweeting in the first round. John Isner won in the final 7–5, 6–4, against Donald Young.

## Seeds

* Bobby Reynolds (first round)
* Robert Kendrick (semifinals)
* Kevin Kim (second round)
* Vince Spadea (second round)
* Frank Dancevic (first round)
* Go Soeda (second round)
* John Isner (champion)
* Jesse Levine (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

### Final four

| Semifinals | Semifinals | Semifinals | Semifinals | Semifinals | Final | Final | Final | Final |
| Q | Danai Udomchoke | 6 | 4 | 2 | | | | |
| 7 | John Isner | 1 | 6 | 6 | | | | |
| 7 | John Isner | 1 | 6 | 6 | 7 | John Isner | 7 | 6 |
| | | | | | | Donald Young | 5 | 4 |
| | Donald Young | 2 | 7 | 6 | | Donald Young | 5 | 4 |
| 2 | Robert Kendrick | 6 | 5 | 3 | | | | |

### 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 | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 1 | B Reynolds | 1 | 6$^4$ | | | | | | | | | | | | | | | | |
| | R Sweeting | 6 | 7 | | | R Sweeting | 6 | 4 | 6 | | | | | | | | | | |
| WC | J-Y Aubone | 7 | 7 | | WC | J-Y Aubone | 4 | 6 | 2 | | | | | | | | | | |
| | J Souza | 5 | 5 | | | | | | | | R Sweeting | 5 | 7 | 3 | | | | | |
| | C Ball | 6 | 6 | | | | | | | Q | D Udomchoke | 7 | 5 | 6 | | | | | |
| | R Berankis | 3 | 0 | | | C Ball | 4 | 6 | 3 | | | | | | | | | | |
| Q | D Udomchoke | 6 | 6 | | Q | D Udomchoke | 6 | 3 | 6 | | | | | | | | | | |
| 8 | J Levine | 3 | 1 | | | | | | | | | | | | Q | D Udomchoke | 6 | 4 | 2 |
| 4 | V Spadea | 5 | 7 | 7 | | | | | | | | | | | 7 | J Isner | 1 | 6 | 6 |
| | J Goodall | 7 | 5 | 5 | 4 | V Spadea | 4 | 1 | | | | | | | | | | | |
| | P Amritraj | 6$^3$ | 7 | 7 | | P Amritraj | 6 | 6 | | | | | | | | | | | |
| WC | M McClune | 7 | 5 | 6$^3$ | | | | | | | P Amritraj | 7 | 3 | 4 | | | | | |
| WC | T Smyczek | 2 | 2 | | | | | | | 7 | J Isner | 6$^5$ | 6 | 6 | | | | | |
| | B Rehnquist | 6 | 6 | | | B Rehnquist | 1 | 6$^4$ | | | | | | | | | | | |
| | S Jenkins | 4 | 1 | | 7 | J Isner | 6 | 7 | | | | | | | | | | | |
| 7 | J Isner | 6 | 6 | | | | | | | | | | | | | | | | |

### Bottom half

| First round | First round | First round | First round | First round | Second round | Second round | Second round | Second round | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Quarterfinals | Semifinals | Semifinals | Semifinals | Semifinals | Semifinals |
| 6 | G Soeda | 6 | 2 | 7 | | | | | | | | | | | | | | |
| Q | C Fleming | 3 | 6 | 6$^4$ | 6 | G Soeda | 2 | 3 | | | | | | | | | | |
| | D Young | 6 | 6$^5$ | 6 | | D Young | 6 | 6 | | | | | | | | | | |
| Q | A Juška | 4 | 7 | 3 | | | | | | D Young | 6 | 4 | | | | | | |
| SE | KT Im | 6 | 6 | | | | | | SE | KT Im | 4 | 3 | r | | | | | |
| | A Bogdanovic | 4 | 4 | | SE | KT Im | 7 | 6 | | | | | | | | | | |
| | A Delić | 6$^4$ | 4 | | 3 | K Kim | 6$^8$ | 2 | | | | | | | | | | |
| 3 | K Kim | 7 | 6 | | | | | | | | | | | | D Young | 2 | 7 | 6 |
| 5 | F Dancevic | 3 | 4 | | | | | | | | | | | 2 | R Kendrick | 6 | 5 | 3 |
| | M Fischer | 6 | 6 | | | M Fischer | 6$^8$ | 2 | | | | | | | | | | |
| | S Devvarman | 3 | 3 | | | M Matosevic | 7 | 6 | | | | | | | | | | |
| | M Matosevic | 6 | 6 | | | | | | | M Matosevic | 4 | 3 | | | | | | |
| Q | J Witten | 7 | 7 | | | | | | 2 | R Kendrick | 6 | 6 | | | | | | |
| WC | T Dent | 6$^1$ | 6$^2$ | | Q | J Witten | 3 | 5 | | | | | | | | | | |
| | G Lapentti | 5 | 6 | 4 | 2 | R Kendrick | 6 | 7 | | | | | | | | | | |
| 2 | R Kendrick | 7 | 4 | 6 | | | | | | | | | | | | | | |