Wolves boss Nuno Espirito Santo told Amazon Prime: "It was a very tough game. Both halves were very tough. In the first half Southampton managed the game. In the second half we were on the front foot, scored two goals and then defended very well.
"It was a good move before the penalty; afterwards it’s the decision of the referee.
"I don’t agree that the first half was disappointing, it was a tough game, Southampton are a good team.
"We were trying to do our things but Southampton did well, and then the game changes.
"Our standards are very high, our players are very talented."