The 2010 Challenger DCNS de Cherbourg was a professional tennis tournament played on indoor hard courts. It was part of the 2010 ATP Challenger Tour. It took place in Cherbourg-Octeville, France between 1 and 7 March 2010.
| 2010 Challenger DCNS de Cherbourg | |
|---|---|
| Date | March 1 – March 7 |
| Edition | 17th |
| Location | Cherbourg-en-Cotentin, France |
| Champions | |
| Singles | |
 Nicolas Mahut | |
| Doubles | |
| Nicolas Mahut / Édouard Roger-Vasselin | |
ATP entrants edit
Seeds edit
| Nationality | Player | Ranking* | Seeding |
|---|---|---|---|
| FRA
|
Arnaud Clément | 67 | 1 |
| FRA
|
Josselin Ouanna | 118 | 2 |
 USA
|
Kevin Kim | 123 | 3 |
 BEL
|
Kristof Vliegen | 127 | 4 |
| FRA
|
David Guez | 136 | 5 |
 CZE
|
Jan Hernych | 140 | 6 |
| FRA
|
Laurent Recouderc | 141 | 7 |
 SUI
|
Stéphane Bohli | 142 | 8 |
- Rankings are as of February 22.
Other entrants edit
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
Champions edit
Singles edit
Nicolas Mahut def. 
Gilles Müller, 6–4, 6–3
Doubles edit
Nicolas Mahut / Édouard Roger-Vasselin def. 
Harsh Mankad / 
Adil Shamasdin, 6–2, 6–4