2018 Stockholm Open

2018 Stockholm Open
Date15–21 October
Edition50th
CategoryATP World Tour 250 series
Draw28S / 16D
Prize money€612,755
SurfaceHard / indoor
LocationStockholm, Sweden
VenueKungliga tennishallen
Champions
Singles
Stefanos Tsitsipas
Doubles
Luke Bambridge / Jonny O'Mara

The 2018 Stockholm Open (also known as the Intrum Stockholm Open for sponsorship purposes) was a professional men's tennis tournament played on indoor hard courts. It was the 50th edition of the tournament, and part of the ATP World Tour 250 series of the 2018 ATP World Tour. It took place at the Kungliga tennishallen in Stockholm, Sweden from 15 to 21 October 2018. Third-seeded Stefanos Tsitsipas won the singles title.