Remembering Hawai'i golf pioneer, Ron Castillo, Sr. | KHON2
Ricky Castillo, youngest player left in U.S. Amateur Championship field, reaches Round of 32 – Orange County Register
Ricky Castillo vs. Ludvig Aberg was main draw at U.S. Amateur, and it delivered | Golf Channel
Florida's Ricky Castillo improves four spots in PGA TOUR University Velocity Global Ranking
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
UF golfer Ricky Castillo infuses Gators with confidence boost entering NCAA Regionals – Orlando Sentinel
Renewed Ricky: Castillo rediscovers focus, enjoyment to open last U.S. Amateur strong | Golf Channel
Aston Castillo - Men's Golf - Wichita State Athletics
Ricky Castillo, top-ranked player in U.S. Amateur field, withdraws over COVID-19 concerns | Golf Channel
Ricky Castillo - World Amateur Golf Ranking Player Profile
Ricky Castillo, youngest player left in U.S. Amateur Championship field, reaches Round of 32 – Orange County Register
KAPALUA GOLF'S MICHAEL CASTILLO AWARDED SPONSOR EXEMPTION INTO PGA TOUR CHAMPIONS' COLOGUARD CLASSIC BY EXACT SCIENCES - The Golf Wire
Florida golfer Ricky Castillo wears necklace in honor of late grandmother | Golf Channel
Florida's Ricky Castillo talks PGA Tour U and his puka necklace | College Golf Talk | Golf Channel - YouTube
Rolex Junior All-America First Team | Ricky Castillo
Razorback MGolf Adds Christian Castillo | Arkansas Razorbacks
Hawaii club pro battling cancer makes Sony Open debut at age 60 - PGA TOUR
Ricky Castillo, the rare healthy American at the Walker Cup, has become the team's unsung hero | Golf News and Tour Information | GolfDigest.com
Ricky Castillo locks up U.S. Amateur match-play berth; Cole Hammer ditches arm lock | Golf Channel
Ricky Castillo - Men's Golf - Florida Gators
Aloha, Opportunity: PGA Members Castillo & Mueller Tee it Up in 2023 Sony Open
Ricky Castillo (@RickykCastillo) / Twitter
Castillo, Wong make up opposite ends of North & South bracket
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
Kapalua Plantation's Michael Castillo wins PGA Aloha Section tournament on Kaua'i : Maui Now
