Anthony Martial did not train on Wednesday ahead of Manchester United's match against Omonia in the Europa League.
Martial sustained a hip injury in the pre-match warm-up at Goodison Park at the weekend he was forced to leave the pitch in the first half of that game. Martial will not be available for Omonia and a late decision will be made on his fitness for Newcastle.
"Not today [Martial training], we will see how it develops for Sunday," Ten Hag said at his press conference at Carrington on Wednesday. "Harry [Maguire] is out. And longer-term Donny van de Beek and Aaron Wan-Bissaka."