Albian Ajeti was on target once again for Sturm Graz as the Celtic man came out on top of a five-goal thriller.
The Hoops - who shelled out a reported £5million for the Switzerland international from West Ham during Neil Lennon's time at the club - loaned the hitman out for the campaign with him well down the pecking order in Ange Postecoglou's side.
He notched his first league strike at the start of the month against Austria Vienna and he has now doubled his tally for the campaign after hitting his side's third in their 3-2 win over Wolfsberger AC. The visitors took the lead just before the half hour mark in the first period by Ajeti and Co fired three goals in six second half minutes to turn the game around. Thorsten Rocher struck in the 90th minute to set up a nervy end but Sturm Graz held on to claim all three points. It keeps the home side just two points off the pace at the top of the table behind RB Salzburg.