ITF M15 Winston-Salem 10/02 18:00 - Nathan Ponwith v Dhakshineswar Suresh 3-6,2-6
ITF M15 Winston-Salem 10/01 16:00 - Deigman/Eklund v Nathan Ponwith 5-7,4-6
ITF M15 Ann Arbor 09/23 17:52 - Keegan Smith v Nathan Ponwith 7-6,5-2
ITF M15 Huntsville 08/12 14:00 - Jan Kobierski v Nathan Ponwith 2-6,4-6
ITF M25 Southaven 08/07 16:30 - Nathan Ponwith v Kaylan Bigun 3-6,1-6
ITF M25 Southaven 08/06 18:00 - Nathan Ponwith v Vladislav Melnic 7-6,6-3
ITF M25 Edwardsville 07/31 17:03 - Nathan Ponwith v Kyle Kang 2-6,1-6
ITF M25 Edwardsville 07/30 13:00 - Nathan Ponwith v Alan Magadan 7-5,1-6,6-3
ITF M15 Los Angeles 07/03 02:07 - Nathan Ponwith v Andrew Johnson 3-6,3-6
ITF M15 Lakewood 06/25 20:38 - Nathan Ponwith v Emon Van Loben Sels 0-6,2-6
ITF M15 Rancho Santa Fe 06/18 16:00 - Nathan Ponwith v Theodore Dean 2-6,1-6
ITF M15 San Diego 06/03 21:52 - Matt Hulme v Nathan Ponwith 4-6,7-6,6-3
ITF M15 San Diego 05/30 17:00 - Nathan Ponwith v Nam Hoang Ly 6-4,3-6,1-4
ITF M15 San Diego 05/27 20:00 - Nathan Ponwith v Matt Hulme 4-6,6-3,7-6
ITF M15 Orange Park 04/30 17:39 - William Grant v Nathan Ponwith 6-2,6-2
ITF M15 Vero Beach 04/23 17:00 - Nathan Ponwith v Karl Poling 4-6,3-6
ITF M25 Calabasas 03/27 17:00 - Andres Martin v Nathan Ponwith 6-4,6-3
ITF M25 Calabasas 03/25 21:24 - Nathan Ponwith v Ian Mayew 6-3,7-6
ITF M25 Bakersfield 03/19 22:44 - Alex Rybakov v Nathan Ponwith 6-3,6-4
Challenger Phoenix 03/10 18:00 14 Chun Hsin Tseng v Nathan Ponwith 6-2,3-6,6-4
Challenger San Diego 02/24 19:30 19 Andres Martin v Nathan Ponwith 6-1,6-1
Challenger San Diego 02/23 23:50 14 Nathan Ponwith v Evan Zhu 6-4,6-4
ITF M15 Naples 02/20 16:30 - [490] Nathan Ponwith v Cannon Kingsley [420] 0-6,1-6
ITF M15 Naples 02/19 16:30 - Nathan Ponwith v Evan Bynoe 3-6,6-2,6-2
ITF M15 Naples 02/12 17:19 - Nathan Ponwith v Louis Tessa 5-7,6-4,4-6
Challenger Cleveland 01/28 16:50 25 [463] Nathan Ponwith v Trey Hilderbrand [145] 6-7,6-4,0-6
Challenger Cleveland 01/27 15:00 19 Strong Kirchheimer v Nathan Ponwith 3-6,1-6
Challenger Cleveland 01/26 16:55 14 Casey Hishinuma v Nathan Ponwith 2-6,0-6
ITF M15 Kingston 01/14 14:30 - Matt Kuhar v Nathan Ponwith 5-7,7-6,6-2
ITF M25 Ithaca 01/07 17:30 - [485] Akhalkatsi/Nurgazieva v Nathan Ponwith [470] 6-4,7-5