# 2015 Tallahassee Tennis Challenger – Singles

Robby Ginepri was the defending champion, but did not participate.
Facundo Argüello won the title, defeating Frances Tiafoe in the final, 2–6, 7–6$^{(7–5)}$, 6–4.

## Seeds

* Facundo Bagnis (first round)
* Austin Krajicek (first round)
* Frank Dancevic (first round)
* Jason Kubler (second round)
* Facundo Argüello (champion)
* Bjorn Fratangelo (quarterfinals)
* Somdev Devvarman (second round)
* James McGee (second 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 | Final | Final |
| SE | Frances Tiafoe | 1 | 6 | 7$^7$ | | | | | |
| PR | Tennys Sandgren | 6 | 4 | 6$^1$ | | | | | |
| PR | Tennys Sandgren | 6 | 4 | 6$^1$ | SE | Frances Tiafoe | 6 | 6$^5$ | 4 |
| | | | | | 5 | Facundo Argüello | 2 | 7$^7$ | 6 |
| | Jared Donaldson | 3 | 2 | | 5 | Facundo Argüello | 2 | 7$^7$ | 6 |
| 5 | Facundo Argüello | 6 | 6 | | | | | | |

### 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/Q | F Bagnis | 6 | 6$^5$ | 4 | | | | | | | | | | | | | | |
| SE | F Tiafoe | 1 | 7$^7$ | 6 | SE | F Tiafoe | 6 | 3 | 6 | | | | | | | | | |
| Q | J Statham | 2 | 7$^8$ | 3 | WC | J-Y Aubone | 4 | 6 | 1 | | | | | | | | | |
| WC | Jean-Yves Aubone | 6 | 6$^6$ | 6 | | | | | | SE | F Tiafoe | 6 | 7$^7$ | | | | | |
| | G Escobar | 4 | 2 | | | | | | | | E Gómez | 1 | 6$^2$ | | | | | |
| | E Gómez | 6 | 6 | | | E Gómez | 6 | 5 | 6 | | | | | | | | | |
| | K King | 6$^3$ | 2 | | 7 | S Devvarman | 4 | 7 | 4 | | | | | | | | | |
| 7 | S Devvarman | 7$^7$ | 6 | | | | | | | | | | | SE | F Tiafoe | 1 | 6 | 7$^7$ |
| 3 | F Dancevic | 6 | 2 | 1 | | | | | | | | | | PR | T Sandgren | 6 | 3 | 6$^1$ |
| PR | T Sandgren | 4 | 6 | 6 | PR | T Sandgren | 7$^{11}$ | 6 | | | | | | | | | | |
| | R Williams | 2 | 7 | 6$^7$ | | R Olivo | 6$^9$ | 2 | | | | | | | | | | |
| | R Olivo | 6 | 5 | 7$^9$ | | | | | | PR | T Sandgren | 6 | 6 | | | | | |
| | L Broady | 4 | 6 | 7$^7$ | | | | | | 6 | B Fratangelo | 2 | 2 | | | | | |
| Q | S Bangoura | 6 | 3 | 6$^1$ | | L Broady | 5 | 2 | | | | | | | | | | |
| | A Kuznetsov | 6$^2$ | 4 | | 6 | B Fratangelo | 7 | 6 | | | | | | | | | | |
| 6 | B Fratangelo | 7$^7$ | 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 | Semifinals |
| 8 | J McGee | 6 | 6 | | | | | | | | | | | | | | | |
| | D King | 2 | 4 | | 8 | J McGee | 7 | 4 | 4 | | | | | | | | | |
| | J Donaldson | 2 | 6 | 6 | | J Donaldson | 5 | 6 | 6 | | | | | | | | | |
| WC | B Lock | 6 | 4 | 2 | | | | | | | J Donaldson | 6 | 7$^7$ | | | | | |
| Q | Mico Santiago | 2 | 1 | | | | | | | | V Millot | 4 | 6$^4$ | | | | | |
| | V Millot | 6 | 6 | | | V Millot | 3 | 7 | 7$^7$ | | | | | | | | | |
| | A Ward | 6$^2$ | 6 | 3 | 4 | J Kubler | 6 | 5 | 6$^5$ | | | | | | | | | |
| 4 | J Kubler | 7$^7$ | 4 | 6 | | | | | | | | | | | | J Donaldson | 3 | 2 |
| 5 | F Argüello | 6 | 7 | | | | | | | | | | | | 5 | F Argüello | 6 | 6 |
| WC | S Kozlov | 4 | 5 | | 5 | F Argüello | 0 | 6 | 6 | | | | | | | | | |
| WC | T Paul | 2 | 6 | 6 | WC | T Paul | 6 | 3 | 2 | | | | | | | | | |
| | G Lapentti | 6 | 3 | 0 | | | | | | 5 | F Argüello | 4 | 6 | 6 | | | | |
| | R Rodríguez | 2 | 4 | | | | | | | | M Krueger | 6 | 3 | 4 | | | | |
| | D Novikov | 6 | 6 | | | D Novikov | 1 | 4 | | | | | | | | | | |
| | M Krueger | 7 | 6 | | | M Krueger | 6 | 6 | | | | | | | | | | |
| 2 | A Krajicek | 5 | 3 | | | | | | | | | | | | | | | |