May 28 2023: Ulises Castillo places 6th at the Men Cat Pro/1/2/3 Race at the Barry Wolfe Grand Prix in a group sprint

Feb 19 2023: Ulises Castillo places 7th at the Men Pro/Cat 1 Race at the Valley of the Sun Stage Race - Crit in a group sprint

Feb 18 2023: Ulises Castillo places 21st at the Men Pro/Cat 1 Race at the Valley of the Sun Stage Race in a group sprint

Feb 18 2023: Ulises Castillo places 3rd at the Men Pro/Cat 1 Race at the Valley of the Sun Stage Race - RR in a field sprint

Feb 17 2023: Ulises Castillo places 27th at the Men Pro/Cat 1 Race at the Valley of the Sun Stage Race - TT in a group sprint