May 25 2019: Antonio Estepan places 16th at the Men Cat4/5 Race at the Bound Brook Cycling Classic in a group sprint

May 5 2019: Antonio Estepan DNF'ed at the Men Cat-45 Cat5 Race at the CRCA Zach Koop Memorial Crit at Orchard Beach in a group sprint

May 5 2019: Antonio Estepan places 5th at the Men Cat5 Race at the CRCA Zach Koop Memorial Crit at Orchard Beach in a group sprint