Sunderland linked with January move for Leeds United duo

Swansea City and Wigan Athletic have also been credited with an interest in forward Gelhardt, who could depart Elland Road on loan to a Championship side this month.

Meanwhile, defender Cresswell is currently on loan at Millwall but there are reports Leeds could recall him and send him to another side, with Sunderland credited with an interest by Leeds All Over.

There is also said to be permanent interest in Cresswell.