| Date: | 29 April – 5 May |
| Edition: | 14th |
| Draw: | 32S / 16D |
| Surface: | Green clay |
| Prize Money: | $50,000 |
| Location: | Tallahassee, United States |
| Champs: |  Denis Kudla |
| Champd: | Austin Krajicek / Tennys Sandgren |
The 2013 Tallahassee Tennis Challenger was a professional tennis tournament played on hard courts. It was the 14th edition of the tournament, which was part of the 2013 ATP Challenger Tour. It occurred in Tallahassee, United States, between April 29 and May 5, 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Michael Russell | 96 | 1 | ||
| Ryan Harrison | 100 | 2 | ||
| Wayne Odesnik | 117 | 3 | ||
| Jack Sock | 120 | 4 | ||
| Tim Smyczek | 123 | 5 | ||
| Steve Johnson | 128 | 6 | ||
| Denis Kudla | 143 | 7 | ||
| Mischa Zverev | 146 | 8 |
The following players received wildcards into the singles main draw:
Reid Carleton Dominic Cotrone
Salif Kanté Austin KrajicekThe following players received entry from the qualifying draw:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Austin Krajicek | Tennys Sandgren | 295 | 1 | |||
| Alex Kuznetsov | Mischa Zverev | 339 | 2 | |||
 Colombia | Nicolás Barrientos |  Ukraine | Denys Molchanov | 412 | 3 | |
 United Kingdom | David Rice | United Kingdom | Sean Thornley | 444 | 4 |
The following pairs received wildcards into the doubles main draw:
Salif Kanté / Takura Happy Denis Kudla def. Cedrik-Marcel Stebe, 6–3, 6–3[1] Austin Krajicek / Tennys Sandgren def. 
Greg Jones / 
Peter Polansky, 1–6, 6–2, [10–8][1]
