Manchester United got back to winning ways in Group in L after a narrow win away to Partizan on Thursday evening.
United were frustrated for most part of the first half but were awarded a penalty just before the break when Brandon Williams was brought, leaving Anthony Martial to convert.
That proved to be the game's only goal as the Red Devils moved top of the group, two points ahead of AZ Alkmaar.
Wolverhampton Wanderers moved up to second spot in Group K with a come-from-behind victory over Slovan Bratislava.
Andraz Sporar gitfed the home side the lead as early as the 11th minutes, while Roman Saiss restored parity for Wolves on 58 minutes.
Wolves then secured the winning goal just after the hour mark through Raul Jimenez's converted penalty.
FC Porto and Rangers settled for a share of the spoils after playing to a 1-1 draw in Portugal on Thursday evening.
The Portuguese giants got the breakthrough Luis Diaz's first of the season in the 36th minute, but Steven Gerrard's men were level on the stroke of halftime through Alfredo Morelos.
Borussia Monchengladbach struck late in the second half to earn themselves a 1-1 draw at AS Roma on Thursday evening.
Nicolo Zaniolo got the hosts up and running in the 32nd minute with his first goal of the season, but Gladbach secured a point thanks to Lars Stindl's strike in the fifth minute of second-half stoppage time.
Qarabag 2-2 APOEL
Young Boys 2-0 Feyenoord
Saint-Etienne 1-1 Oleksandria
CSKA Moscow 0-1 Ferencvaros
Besiktas 1-2 Sporting Brada
AZ 6-0 Astana