By 1986, Mouland was well established on the European Tour, winning that year's Car Care Plan International and finishing 30th on the Order of Merit.

He broke his right ankle and left foot in a car crash later that year, but recovered to record the only two top-20 Order of Merit finishes of his career in 1987 (16th) and 1988 (18th).

He maintained steady form for many years, last finishing in the top hundred on the Order of Merit in 2001.

Mouland continued to compete into his mid forties, but mainly on the second tier Challenge Tour.

Mouland began playing on the European Senior Tour after turning 50 in April 2011.