Nigerian forward Victor Olatunji was on target for Sparta Prague who hammered Dinamo Zagreb 4-1 to qualify for the group stage of the Europa League.
Sparta Prague went into the game on the back of a 3-1 defeat in the first leg but managed to overturn the deficit to go through 5-4 on aggregate.
With the game tied at 4-4 on aggregate, Olatunji netted the winner with three minutes left to play
In the Europa Conference League, William Troost-Ekong, Gift Orban and Raphael Onyedika were in action as PAOK, Gent and Club Brugge all made it to the group stage.
Troost-Ekong played for 90 minutes for PAOK, who hammered Hearts 4-0 to go through 6-1 on aggregate.
Orban was replaced in the 62nd minute in Gent’s 2-1 win at APOEL Nicosia as they advanced 4-1 on aggregate score and Onyedika saw 90 minutes of action for Brugge in their 2-2 home draw against Osasuna.
The Belgian side progressed having won the first leg 2-1 in Spain.