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2026-27 Men's Golf Roster

Sebastian Alonzo

  • Class Sophomore
  • Hometown Azusa, Calif.
  • High School Cathedral

Biography

2025-26 // Freshman Year
• Appeared in nine team-scored tournaments where he owned a 77.33 stroke average
• Made his collegiate debut at The Goat where he placed 65th with an 18-over par 231
• Placed 19th at the Commander-In-Chief’s Cup with a 35-over par 245 to help lead the Mids to victory over Service Academy rivals Army and Air Force
• Shot a 16-over par 229 at the Golden Horseshoe Invitational to place 53rd
• Had his best showing of the season at the Wildcat Invitational where he shot a 15-over par 228 and placed 26th out of 72 golfers.
• Placed 30th at the Patriot League Championship with a 19-over par 229, helping lead the Mids to the conference title
• Played the opening round of the NCAA Winston-Salem Regional where he shot a 13-over par 84
• Won his singles match against Grant Paolucci 3&2 to help lead the Mids to a 6-5 victory over Army in the annual Star Match

High School 
• 2025 graduate of Cathedral High School in Los Angeles, Calif.
• Four-year golf letter winner 
• Three-year (So, Jr, Sr) golf team captain
• Led Cathedral HS to the 2023 and 2025 Del Rey League Championships
• Earned three top-10 performances in 2024 on the PGA of America Southern California Junior Tour / third at two-day Fall Series #2 @ River Ridge, seventh at Toyota Tour Cup @ Goose Creek, 8th at IMG Jr. World Qualifier @ Menifee Lakes CC
• Tied for or won eight tournaments outright in 2022 on the PGA of America Southern California Junior Tour / Los Robles Fall Challenge #1, Whittier Narrows Fall Challenge #1, Upland Hills Fall Challenge #1, Arrowhead Fall Challenge, Brookside Fall Challenge (T), La Mirada Fall Challenge, San Dimas Fall Challenge, Fullerton Fall Challenge #2 (T) ... played among the top 5 in 18 tournaments that season
 
Personal
• Son of Francisco and Josefina Alonzo
• Majoring in Robotics and Control Engineering, he owns a 3.03 grade-point average
• Named to the Commandant’s List (S2026) 

Historical Player Information

  • 2025-26Freshman

  • 2026-27Sophomore