The 2015 Open de Guadeloupe was a professional tennis tournament played on hard courts. It was the fifth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Le Gosier, Guadeloupe between 30 March and 5 April 2015.
| Country | Player | Rank1 | Seed | |
|---|---|---|---|---|
 Cyprus | Marcos Baghdatis | 58 | 1 | |
 Spain | Pablo Andújar | 66 | 2 | |
 France | Benoît Paire | 85 | 3 | |
 Argentina | Máximo González | 95 | 4 | |
 Korea, Republic of | Chung Hyeon | 121 | 5 | |
 Slovakia | Norbert Gombos | 122 | 6 | |
| France | Kenny de Schepper | 123 | 7 | |
| France | Nicolas Mahut | 124 | 8 |
The following players received wildcards into the singles main draw:
Grégoire Barrère Calvin Hemery Fabrice Martin Laurent RochetteThe following players got into the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Henrique Cunha
| Country | Player | Country | Player | Rank | Seed | |
|---|---|---|---|---|---|---|
| France | Nicolas Mahut | France | Édouard Roger-Vasselin | 29 | 1 | |
| Martin Emmrich |  Sweden | Andreas Siljeström | 187 | 2 | ||
| Argentina | Máximo González |  Venezuela, Bolivarian Republic of | Roberto Maytín | 192 | 3 | |
| France | Fabrice Martin |  India | Purav Raja | 217 | 4 |
The following pairs received wildcards into the doubles main draw:
Nicolas Ancedy / Victor Girat MaginSee main article: 2015 Open de Guadeloupe – Singles.
Ruben Bemelmans def. Édouard Roger-Vasselin, 7–6(8–6), 6–3See main article: 2015 Open de Guadeloupe – Doubles.
James Cerretani / Antal van der Duim def. Wesley Koolhof / Matwé Middelkoop, 6–1, 6–3