Southampton manager Mark Hughes will wait to see if Sofiane Boufal and Mario Lemina are fit for Sunday's meeting with Chelsea.
Southampton will reportedly go up against Leicester City for the signature of £12million-rated Young Boys striker Roger Assale.
Juventus and AC Milan are reportedly tracking Southampton star Dusan Tadic, who was linked to Roma last week.
Southampton forward Dusan Tadic says new boss Mark Hughes has made a positive impact and can save the club from relegation.
Southampton will check on FC Basel star Mohamed Elyounoussi again in the Swiss Super League table-topper against Young Boys on Monday.