A Premier League man wanted by Southampton may yet choose to sign for Leeds United this summer. Southampton beat Leeds United in the Championship play-off final just last month. But the Saints could now be snubbed by one of their summer transfer targets, in favour of a move to Elland Road. Russell Martin’s side have a number of players on their summer transfer radar and look set for a busy transfer window, which officially opened for business on Friday. Southampton want to re-sign Flynn Downes on a permanent deal from West Ham, whilst Werder Bremen midfielder Leonardo Bittencourt is strongly l…