Sep 24 2023: Cesar Buff places 2nd at the Men Junior CAT 1-5 Age 1718 Race at the Arizona State ITT and Tandem Championship and 3 Bears #2 in a group sprint

May 7 2023: Cesar Buff places 2nd at the Men Junior CAT 1-5 Age 1518 Race at the 3 Bears #1 and Arizona State TTT Championships in a group sprint

Mar 5 2023: Cesar Buff places 44th at the Men Cat 4 Race at the Tucson Bicycle Classic - CR in a group sprint

Mar 4 2023: Cesar Buff places 58th at the Men Cat 4 Race at the Tucson Bicycle Classic - RR in a group sprint

Mar 3 2023: Cesar Buff places 45th at the Men Cat 4 Race at the Tucson Bicycle Classic - GC in a group sprint

Mar 3 2023: Cesar Buff places 50th at the Men Cat 4 Race at the Tucson Bicycle Classic - TT in a group sprint

Feb 19 2023: Cesar Buff places 56th at the Men Junior 17-18 Open Race at the Valley of the Sun Stage Race - Crit in a group sprint

Feb 18 2023: Cesar Buff places 68th at the Men Junior 17-18 Open Race at the Valley of the Sun Stage Race in a group sprint

Feb 18 2023: Cesar Buff places 77th at the Men Junior 17-18 Open Race at the Valley of the Sun Stage Race - RR in a group sprint

Feb 17 2023: Cesar Buff places 83rd at the Men Junior 17-18 Open Race at the Valley of the Sun Stage Race - TT in a group sprint