Challenger Knoxville 11/05 22:50 25 Patrick Kypson v Alexander Kotzen 3-6,6-3,7-6
Challenger Knoxville 11/04 19:00 19 Naoki Nakagawa v Alexander Kotzen 3-6,6-7
Challenger Knoxville 11/03 21:15 14 Alexander Kotzen v Aidan Mchugh 7-6,7-6
ITF M15 Ann Arbor 10/02 16:30 25 Felix Corwin v Alexander Kotzen 7-5,0-6,6-1
UTR Pro Knoxville 09/07 14:00 - Zeke Clark v Alexander Kotzen 7-5,6-3
UTR Pro Knoxville 09/05 12:30 - Alexander Kotzen v Billy Suarez 3-0
UTR Pro Knoxville 09/04 14:00 - Alexander Kotzen v Jeremy Zhang 6-2,6-1
UTR Pro Knoxville 09/03 14:00 - Alexander Kotzen v Alejandro Moreno 6-1,3-6,7-5
UTR Pro Knoxville 09/02 14:00 - Alexander Kotzen v Jonasz Dziopak 6-0,6-1
ITF M15 Huntsville 08/13 14:00 25 Carson Baker v Alexander Kotzen Cancelled
ITF M25 Southaven 08/09 21:00 27 Kyle Kang v Alexander Kotzen Retired
ITF M25 Southaven 08/08 19:55 26 Alexander Kotzen v Adit Sinha 6-3,6-4
ITF M25 Southaven 08/07 20:50 25 Keshav Chopra v Alexander Kotzen 5-7,3-6
ITF M25 Champaign 07/23 14:45 54 Alexander Kotzen v Cleeve Harper 0-6,6-7
ITF M25 Champaign 07/22 15:00 54 Alexander Kotzen v Eric Perkowski 6-1,6-2
ITF M25 East Lansing 07/19 18:20 27 Alexander Kotzen v Aidan Kim 4-6,7-5,2-6
ITF M25 East Lansing 07/18 15:45 26 Alexander Kotzen v Gavin Young 3-6,7-5,6-0
ITF M25 East Lansing 07/17 22:00 25 Enzo Wallart v Alexander Kotzen 2-6,2-6
ITF M25 Dallas 07/09 15:00 54 Alexander Kotzen v Tyler Zink 3-6,5-7
ITF M25 Laval 07/02 16:55 25 Karl Poling v Alexander Kotzen 6-2,3-6,6-3
ITF M25 Tulsa 06/22 15:00 28 Alexander Kotzen v Bernard Tomic 4-6,2-6
ITF M25 Tulsa 06/21 15:50 27 Andre Ilagan v Alexander Kotzen 1-6,3-6
ITF M25 Tulsa 06/20 13:55 26 Oliver Okonkwo v Alexander Kotzen 1-6,2-6
ITF M25 Tulsa 06/19 19:40 25 Alexander Kotzen v Andres Andrade Retired
ITF M25 Wichita 06/14 15:00 27 Alexander Kotzen v Ethan Quinn 6-3,1-6,2-6
ITF M25 Wichita 06/13 15:00 26 Kody Pearson v Alexander Kotzen 3-6,2-6
ITF M25 Wichita 06/12 14:50 25 Nicolas Kotzen v Alexander Kotzen 2-6,1-6
ITF M25 Wichita 06/11 15:00 44 Alexander Kotzen v Gabrielius Guzauskas 6-4,6-0
UTR Pro California 12/23 16:00 - Alexander Kotzen v Theodore Dean 5-7,6-7
UTR Pro California 12/23 00:15 - Alexander Kotzen v Sema Pankin 6-2,6-2