Roy is a USPTA pro who taught at Acuna-Victorero Tennis Academy and Las Terrazas Tennis Club in Lima, Peru. He also worked at Ocean Village Tennis Camp in Fort Pierce, Fla.; Santa Clara Tennis Center in Santa Clara, CA; The Tennis Doctors in San Jose, CA.; Clubsport of San Ramon, CA, which twice honored him with a Quality Service Award; and Lifetime Tennis Inc. at Cupertino Sports Center in Cupertino, CA, where he was elected “Pro of the Year” in 1999.
In March 2008, Roy moved back to California forming “INKAlifornia Tennis” where he was an independent contractor as a Tennis Director in Millenium Sports Club in El Dorado County in the Cameron Park Lake facility. In 2010 Roy started to work in S.F. Bay Area, this time back with Lifetime Tennis Inc. in a new contract with the city of Walnut Creek. His position as tennis director let him create the path of learning of many students in the area. From 2011-2014, living again in Felton (near Santa Cruz) Roy joined the pro team at La Madrona Swim and Racket Club in Santa Cruz, CA, where he offered his services as a junior program director. Roy is a big believer o the TAU system and his program has thrived from kids loving the full interaction of the activities.