After Koeman followed Mauricio Pochettino out of St Mary's, few could have expected Puel to help them challenge for Europe again this season
Southampton are unbeaten in six under Claude Puel and the all the signs are there for another good season at St. Mary's.
Southampton ace Dusan Tadic is reportedly wanted by AC Milan.
The Saints have recorded four points from their opening two group games in the Europa League, with Inter Milan next up.
Chelsea's Branislav Ivanovic was also on the scoresheet.
The Saints have come through six games in just over two weeks without conceding a goal.
Well done to anyone who reached the end of Hapoel vs Southampton. It wasn't easy. But we did it. And, bizarrely, there's still plenty to learn.
Southampton are in Israel ahead of their Europa League group-stage game
Saints stars including Nathan Redmond, Charlie Austin and Virgil van Dijk all took to social media after the 3-0 victory at West Ham United.
Having beaten Swansea City 1-0, thanks to a Charlie Austin goal, we take a look at the five things we learned from the game