Spurs have paid £85million, the Press Association understands, to bring the midfielder from relegated West Ham.
Clark called last year’s incident at Oakmont the “lowest point” of his career.
With captain rested this summer, Coles believes players should seize the opportunity to shine.
India posted a competitive 189 for seven, but rain prevented the hosts from having a chance to respond.
Flushing Meadows will also represent O’Brien.