The Elland Road boss would not comment on the performance of referee Stuart Attwell.
Atalanta moved joint top in Italy with a 1-0 win over Fiorentina on Sunday while, at Sassuolo, Maria Sole Ferrieri Caputi became the first woman to referee a Serie A match. Atalanta's Ademola Lookman scored the only goal of the game in the 59th minute, although it was all about the assist by Luis Muriel. Atalanta moved level with Napoli, which beat Torino 3-1 on Saturday. They are three points above defending champion AC Milan and Lazio. Lazio beat Spezia 4-0 earlier Sunday. Juventus was playing
The 37-year-old has made just one Premier League start this season.