Played as the Charles Schwab Challenge (May 25-28). Emiliano Grillo (Arg) beat Adam Schenk (USA) with a birdie at the second playoff hole (par-3 16th). Grillo recorded his second PGA Tour win, both of which came with birdies at the respective second playoff holes. [Colonial CC, Ft Worth, TX].

Emiliano Grillo (Arg) won the PGA Tour 2015-16 Rookie of the Year Award as the leading first-season player, based on the votes of his peers. He finished 22nd on the Tour's money list, with earnings of $3,371,705.

Played as the Frys.com Open (Oct 15-18, 2015; PGA Tour 2015/16 season opener). 23-year-old rookie Emiliano Grillo (Arg) beat Kevin Na (USA) with a birdie at the second playoff hole (par-5 18th). Playing in his eighth PGA Tour event, Grillo joined a growing band of players to win their first start as a full member of the Tour. At the time, the others were: Marty Fleckman (1967), Ben Crenshaw (1973), Jim Benepe (1988), Robert Gamez (1990), Garrett Willis (2001), Henrik Stenson (2007) and Russell Henley (2013). [North course, Silverado Resort, Napa, CA].

Played as the VISA Open de Argentina presented by Peugeot (Dec 4-7; PGA Tr Latinoamérica saeson-ending event). Second-placed Brad Hopfinger (USA) finished 6 shots behind Grillo (Arg), who claimed his first career victory in three seasons as a professional with a win in his home open championship. [Martindale CC, Pilar, nr Buenos Aires].