Marcos was left disappointed on Wednesday as his Wimbledon campaign ended in a four-set second-round defeat to Leonardo Mayer at the All England Club.
World No. 64 Mayer edged the keenly contested match 7-6(4), 4-6, 6-1, 6-4 in two hours and 44 minutes. The Argentine hit 16 aces and won 35 per cent of his return points. The 27-year-old Mayer hit 51 winners to 28 from Marcos.
Marcos will return to action on the grass in Newport. The Hall of Fame Tennis Championships is an ATP World Tour 250 tournament and begins on 7 July and features John Isner, Lleyton Hewitt and Sam Querrey.
