| 2015 Guzzini Challenger | |
|---|---|
| Date | 20–26 July |
| Edition | 13th |
| Surface | Hard |
| Location | Recanati, Italy |
| Champions | |
| Singles | |
 Mirza Bašić | |
| Doubles | |
 Divij Sharan /  Ken Skupski | |
The 2015 Guzzini Challenger was a professional tennis tournament played on hard courts. It was the thirteenth edition of the tournament which was part of the 2015 ATP Challenger Tour. It took place in Recanati, Italy between 20 and 26 July 2015.
| Country | Player | Rank1 | Seed |
|---|---|---|---|
 LTU | Ričardas Berankis | 83 | 1 |
 BEL | Ruben Bemelmans | 95 | 2 |
 POL | Michał Przysiężny | 140 | 3 |
 RUS | Alexander Kudryavtsev | 146 | 4 |
 GER | Peter Gojowczyk | 157 | 5 |
 JPN | Hiroki Moriya | 164 | 6 |
| BEL | Niels Desein | 170 | 7 |
 HUN | Márton Fucsovics | 185 | 8 |
The following players received wildcards into the singles main draw:
Matteo Berrettini Edoardo Eremin Giacomo Miccini Stefano Napolitano The following player received entry into the singles main draw as a special exempt:
The following player received entry the singles main draw as an alternate:
The following players received entry from the qualifying draw:
Sébastien Boltz
Ilija Bozoljac Flavio Cipolla 
Jesse Witten The following player received entry as a lucky loser:
Mirza Bašić def. Ričardas Berankis 6–4, 3–6, 7–6(7–4) Divij Sharan / Ken Skupski def. Ilija Bozoljac / Flavio Cipolla 4–6, 7–6(7–3), [10–6]The 2010 GEMAX Open was a professional tennis tournament played on carpet courts. It was part of the Tretorn SERIE+ of the 2010 ATP Challenger Tour. It took place in Belgrade, Serbia between 15 and 21 February 2010.
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