Cocha won the silver (men's individual) and bronze medal (mixed team) at the 2015 Pan American Games in Toronto, Canada.

In 2013, Cocha had a poor season on the Web.com Tour, only making two cuts in twelve starts.

[4] In 2014, Cocha rejoined PGA Tour Latinoamérica and began to regain some form with a runner-up finish at the Roberto De Vicenzo Invitational Copa NEC,[5] a fourth at the Personal Classic, a fifth at the Colombian Classic and a seventh at the Abierto de Chile.

[6] He also finished second at The Great Waterway Classic[7] and seventh at the Wildfire Invitational to end 28th on the PGA Tour Canada money list.

[8][9] Cocha's second win on PGA Tour Latinoamérica came in the second event of the 2015 season at the Mazatlán Open.