The 2017 Challenger La Manche was a professional tennis tournament played on indoor hard courts. It was the 24th edition of the tournament which is part of the 2017 ATP Challenger Tour. It took place in Cherbourg, France between 13 and 19 February.

Singles main-draw entrants Seeds Country Player Rank1 SeedJérémy Chardy681Illya Marchenko912Julien Benneteau1283Norbert Gombos1334Lee Duck-hee1365Peter Gojowczyk1466Luca Vanni1487Uladzimir Ignatik1494 1 Rankings are as of February 6, 2017.

Other entrants The following players received wildcards into the singles main draw: Geoffrey Blancaneaux Maxime Janvier Axel Michon Alexandre Sidorenko

The following player received entry into the singles main draw as a special exemption: Edward Corrie

The following players received entry from the qualifying draw: Filip Krajinović Daniel Masur Corentin Moutet Hugo Nys

Champions Singles

Mathias Bourgue def. Maximilian Marterer 6–3, 7–6(7–3).

Doubles

Roman Jebavý / Igor Zelenay def. Dino Marcan / Tristan-Samuel Weissborn 7–6(7–4), 6–7(4–7), [10–6].

External links Official Website