Antonio Di Natale and Luis Muriel start up front for Udinese in their Europa League playoff against Slovan Liberec tonight.

Giampiero Pinzi plays in midfield, where he is joined by Allan and Andrea Lazzari.

Liberec have chosen a five-man midfield, with three at the back. Dzon Delarge and Michael Rabusic lead the line.

New signing Lubos Kolar is on the bench.

Udinese: Ivan Kelava; Danilo, Dusan Bašta, Maurizio Domizzi, Gabriel Silva, Thomas Heurtaux; Allan, Andrea Lazzari,Giampiero Pinzi; Luis Muriel,Antonio Di Natale

Slovan Liberec: Premysl Kovar; Renato Kelic, Martin Frydek, Radoslav Kovac, David Pavelka, Serhiy Rybalka, Isaac Sackey, Ondrej Kusnir, Jirri Fleisman, Michael Rabusic, John Delarge