Luke Donald looks to halt ranking slide at Wentworth

Luke Donald returns to the scene of his greatest triumphs this week with a lot more at stake than when he was ruling the roost four years ago.

The former world No. 1 was back-to-back BMW PGA champion here at Wentworth in 2011, the year he also won the WGC-Accenture Match Play, and 2012, a season which also marked his last win on the PGA Tour, at the Transitions Championship.

Donald, 37, has seen his form and world ranking slide since, however, as he reinvented his swing. Currently number 60, he faces a battle to qualify for the next two Majors but a strong showing back on the West Course could give the Englishman a much-needed boost.