Udinese coach Francesco Guidolin is delighted with Matej Vydra's progress at Watford.

The Czech Republic striker has been a revelation for the Hornets this season.

"Selfishly I wish he had remained in Udine, but the assessment of sending him to play elsewhere was correct and successful.

"Now he makes the difference," declared Guidolin, who hopes to welcome back Vydra from his loan next season.