2018 Open Harmonie mutuelle
| 2018 Open Harmonie mutuelle | |
|---|---|
| Date | 26 March – 1 April |
| Edition | 15th |
| Draw | 32S / 16D |
| Surface | Hard |
| Location | Saint-Brieuc, France |
| Champions | |
| Singles | |
| Ričardas Berankis | |
| Doubles | |
| Sander Arends / Tristan-Samuel Weissborn | |
The 2018 Open Harmonie mutuelle was a professional tennis tournament played on hard courts. It was the fifteenth edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Saint-Brieuc, France between 26 March and 1 April 2018.
Singles main-draw entrants
Seeds
| Country | Player | Rank1 | Seed |
|---|---|---|---|
| CYP | Marcos Baghdatis | 82 | 1 |
| LTU | Ričardas Berankis | 103 | 2 |
| SVK | Lukáš Lacko | 104 | 3 |
| UKR | Sergiy Stakhovsky | 118 | 4 |
| GER | Oscar Otte | 129 | 5 |
| SWE | Elias Ymer | 133 | 6 |
| FRA | Corentin Moutet | 138 | 7 |
| EST | Jürgen Zopp | 147 | 8 |
- Rankings are as of 19 March 2018.
Other entrants
The following players received wildcards into the singles main draw:
The following players received entry into the singles main draw as special exempts:
The following players received entry from the qualifying draw:
Champions
Singles
- Ričardas Berankis def. Constant Lestienne 6–2, 5–7, 6–4.
Doubles
- Sander Arends / Tristan-Samuel Weissborn def. Luke Bambridge / Joe Salisbury 4–6, 6–1, [10–7].