The 2015 Savannah Challenger was a professional tennis tournament played on clay courts. It was the sixth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Savannah, United States between April 20 and April 26, 2015.
| Country | Player | Rank | Seed | |
|---|---|---|---|---|
| 69 | 1 | |||
 Belgium | Ruben Bemelmans | 99 | 2 | |
 Argentina | Facundo Bagnis | 102 | 3 | |
 Korea, Republic of | 112 | 4 | ||
| Gastão Elias | 125 | 5 | ||
 Canada | 129 | 6 | ||
| Argentina | Horacio Zeballos | 141 | 7 | |
 Japan | Yoshihito Nishioka | 154 | 8 |
The following players received wildcards into the singles main draw:
The following player received entry with a protected ranking:
The following player received entry as alternate:
The following players received entry from the qualifying draw:
The following players received entry as a lucky loser:
| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
| Argentina | Guillermo Durán | Argentina | Horacio Zeballos | 170 | 1 | |
 France | Fabrice Martin |  India | Purav Raja | 220 | 2 | |
 United Kingdom | Ken Skupski | United Kingdom | Neal Skupski | 235 | 3 | |
| Argentina | Facundo Argüello | Argentina | Facundo Bagnis | 342 | 4 |
See main article: 2015 Savannah Challenger – Singles.
Chung Hyeon def. 
James McGee, 6–3, 6–2See main article: 2015 Savannah Challenger – Doubles.
Guillermo Durán / Horacio Zeballos def. 
Dennis Novikov / Julio Peralta, 6–4, 6–3