West Ham United released Patrice Evra in the summer after a short spell with the Hammers, but he is now back training at the London Stadium.
Tottenham midfielder is back in training.
United have struggled to find a solution at left-back since Patrice Evra left in 2014.
The 23-year-old is a product of the Valencia academy and has been linked with Manchester United.
West Ham United are reportedly interested in Genoa centre-back Armando Izzo ahead of the summer transfer window.
West Ham United defender Patrice Evra played with Michael Carrick at Manchester United.
West Ham United fell to another 4-1 defeat that leaves them just three points above the Premier League relegation zone.
Patrice Evra signed a six-month contract at West Ham earlier this year.
Premier League outfit West Ham United have asked fans to vote for their Signing of the Season - and put Hugill, Hart and Evra on the shortlist.
Italian scout Nicola Liguori claims Celtic left-back Kieran Tierney reminds him of a young Patrice Evra.
The fellow Frenchman is also out of contract and the pair are good friends.
Marseille have terminated Patrice Evra’s contract by mutual consent after he aimed a kick at a Marseille supporter earlier this month.
Patrice Evra could be reunited with France pal Payet if he signs for Marseille from West Ham.