ITV Sport match footage of Italy and Uruguay's group D game, shows Georgio Chiellini and Luis Surarez clashing heads together.
Italy went on to lose the game against Uruguay 1-0, in their final World Cup group game.
If upheld, the four-month Luis Suarez ban from football would see him miss 16 matches, including nine Premier League games.
Big brands are continuing to exploit Luis Suarez's latest biting incident with a series of adverts.
Suarez needs to be frustrated on the training ground so he can learn how to respond differently, a sports psychologist has told ITV News.