Tosin Adarabioyo's own goal was enough to give Tottenham a Premier League win at Fulham that boosted their hopes of a top-four finish.
Marseille, who announced Dimitri Payet has signed a new long-term contract, remains special to Mario Lemina.
Paris Saint-Germain gave Mauro Icardi an escape route from Inter but elsewhere on deadline day, Serie A signings caught the eye.
Radamel Falcao was rapturously welcomed to Istanbul by Galatasaray fans and has now put pen to paper on a three-year contract.
Mario Lemina has been linked with a move to Manchester United and he has made it clear he does not intend to stay at Southampton.
Mario Lemina, twice a double-winner under Massimiliano Allegri, has backed the Juventus boss to succeed Arsene Wenger at Arsenal.
Mario Lemina, Jack Stephens and James Ward-Prowse all scored as Southampton inflicted a damaging defeat on fellow strugglers West Brom.
Southampton menandatangani pemain kebangsaan Gabon, Mario Lemina daripada juara Serie A, Juventus.
Roma denied Juventus the point they needed to clinch the Serie A title as they came from behind to triumph in the Italian capital.