Ricky Castillo vs. Ludvig Aberg was main draw at U.S. Amateur, and it delivered | Golf Channel
Gators golfers shine in offseason - The Independent Florida Alligator
Why former collegiate stars have a new mindset on Tour
Ricky Castillo - Men's Golf - Florida Gators
Castillo brothers take sibling rivalry to U.S. Amateur golf championship – Daily News
Steutel, Castillo lead Boys Division after round one
Renewed Ricky: Castillo rediscovers focus, enjoyment to open last U.S. Amateur strong | Golf Channel
Ricky Castillo, youngest player left in U.S. Amateur Championship field, reaches Round of 32 – Orange County Register
Ricky Castillo breaks through at RSM Amateur
Ricky Castillo falls short while baseball to host regional
Kapalua Plantation's Michael Castillo wins PGA Aloha Section tournament on Kaua'i : Maui Now
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
Florida Gators Men's Golf - Big-time 𝘢𝘸𝘢𝘳𝘥. Big-time 𝘱𝘭𝘢𝘺𝘦𝘳. Huge congrats to our guy Ricky Castillo on earning the Phil Mickelson Outstanding Freshman Award 🐊 🔗 bit.ly/35iT3kZ | Facebook
U.S. Amateur notes: Dads lend support for Theegala, Castillo as run ends in Round of 32 – Press Enterprise
Christian Castillo - 2021-22 - Men's Golf - High Point University Athletics
Ricky Castillo - Men's Golf - Florida Gators
U.S. Amateur: Ricky Castillo scrambles to avoid upset in the Round of 64