Kapalua Plantation's Michael Castillo wins PGA Aloha Section tournament on Kaua'i : Maui Now
Ricky Castillo, youngest player left in U.S. Amateur Championship field, reaches Round of 32 – Orange County Register
Ricky Castillo locks up U.S. Amateur match-play berth; Cole Hammer ditches arm lock | Golf Channel
Florida's Ricky Castillo talks PGA Tour U and his puka necklace | College Golf Talk | Golf Channel - YouTube
Ricky Castillo, the rare healthy American at the Walker Cup, has become the team's unsung hero | Golf News and Tour Information | GolfDigest.com
Razorback MGolf Adds Christian Castillo | Arkansas Razorbacks
Ricky Castillo - Men's Golf - Florida Gators
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
Ricky Castillo - Men's Golf - Florida Gators
Rolex Junior All-America First Team | Ricky Castillo
Ricky Castillo, top-ranked player in U.S. Amateur field, withdraws over COVID-19 concerns | Golf Channel
U.S. Amateur notes: Dads lend support for Theegala, Castillo as run ends in Round of 32 – Orange County Register
Ricky Castillo - Men's Golf - Florida Gators
Remembering Hawai'i golf pioneer, Ron Castillo, Sr. | KHON2
Florida golfer Ricky Castillo wears necklace in honor of late grandmother | Golf Channel
Ricky Castillo - Men's Golf - Florida Gators
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
Ricky Castillo Coverage on KNBC - 2018 Jr. Ryder Cup (6pm Sportscast, August 18, 2018) on Vimeo
Oneda Castillo
Golf's future stars ready to take on Crooked Stick
UF golfer Ricky Castillo infuses Gators with confidence boost entering NCAA Regionals – Orlando Sentinel
Ricky Castillo - World Amateur Golf Ranking Player Profile
Aloha, Opportunity: PGA Members Castillo & Mueller Tee it Up in 2023 Sony Open
Ricky Castillo (@RickykCastillo) / Twitter
Renewed Ricky: Castillo rediscovers focus, enjoyment to open last U.S. Amateur strong | Golf Channel
Hawaii club pro battling cancer makes Sony Open debut at age 60 - PGA TOUR
Ricky Castillo, youngest player left in U.S. Amateur Championship field, reaches Round of 32 – Orange County Register
