Rangers got back on track in the Scottish Premiership as Vaclav Cerny scored both goals in a 2-0 victory over St. Johnstone.

Philippe Clement's side were thrashed 4-1 by Lyon in Thursday's Europa League clash at Ibrox Stadium, where they made amends with a routine domestic victory on Sunday.

Cerny broke the deadlock 11 minutes before the interval, cutting inside and curling a sumptuous effort into the bottom-left corner of Ross Sinclair's goal.

Czech Republic winger Cerny added Rangers' second, and doubled his account, just before the hour after combining with returning midfielder Ianis Hagi before producing a right-footed finish into the far corner.

Hagi – who had not played a first-team game for over a year due to a contract dispute – was sent off with nine minutes left though, following a VAR review for a high challenge on Benjamin Kimpioka's standing ankle.

Rangers still recorded a comfortable triumph to move back within five points of the league-leading Celtic, who are clear of Aberdeen on goal difference, heading into the October international break.

Data Debrief: Defensive recovery after Lyon pain

Rangers were well off the pace in the Lyon hammering in which they shipped four goals, though the hosts rediscovered their defensive solidity here.

Clement's men have now won three matches in a row without conceding in the competition for the first time since doing so across January and February last campaign.

It came as no surprise, however, given St. Johnstone have lost each of their last seven away league games against Rangers without scoring a single goal in the process.