2018 Play In Challenger
The 2018 Play In Challenger was a professional tennis tournament played on indoor hard courts. It was the first edition of the tournament which was part of the 2018 ATP Challenger Tour. It took place in Lille, France between 19 and 25 March 2018.Seeds
- 1 Rankings are as of 5 March 2018.
Other Entrants
The following players received wildcards into the singles main draw:
The following players received entry from the qualifying draw:
The following player received entry as a lucky loser:
Singles
