The 2013 Savannah Challenger was a professional tennis tournament played on clay courts. It was the fifth edition of the tournament which was part of the 2013 ATP Challenger Tour. It took place in Savannah, Georgia, United States between April 22 and April 28, 2013.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
| Mardy Fish | 42 | 1 | ||
| Michael Russell | 88 | 2 | ||
| Ryan Harrison | 100 | 3 | ||
 Russian Federation | Alex Bogomolov Jr. | 109 | 4 | |
| Rhyne Williams | 117 | 5 | ||
| Jack Sock | 118 | 6 | ||
| Wayne Odesnik | 120 | 7 | ||
| Tim Smyczek | 121 | 8 |
The following players received wildcards into the singles main draw:
The following players received entry as a special exempt into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
| Country | Player | Country | Player | Rank1 | Seed | |
|---|---|---|---|---|---|---|
| Nicholas Monroe | Jack Sock | 175 | 1 | |||
 Australia | Carsten Ball | Ryan Harrison | 324 | 2 | ||
| Russian Federation | Alex Bogomolov Jr. | Bobby Reynolds | 354 | 3 | ||
| Alex Kuznetsov | Mischa Zverev | 357 | 4 |
The following pairs received wildcards into the doubles main draw:
Reid Carleton / Vahid Mirzadeh Bjorn Fratangelo / Mitchell Krueger
Daniel Regan / 
Georgi Rumenov PayakovThe following pair received entry using a protected ranking:
The following pairs received entry from the qualifying draw:
See main article: 2013 Savannah Challenger – Singles.
Ryan Harrison def. 
Facundo Argüello, 6–2, 6–3See main article: 2013 Savannah Challenger – Doubles.
Teymuraz Gabashvili / 
Denys Molchanov def. Michael Russell / Tim Smyczek, 6–2, 7–5
