Stadium: Pista 2 Round: 14 Ground: Clay
| Challenger - Phoenix | 2023/03/13 21:35 | Pavel Kotov v Lawson, Alex | 6-1,6-0 |
| Washington, USA | 2022/07/30 15:40 | Lawson, Alex v Shintaro Mochizuki | 1-6,2-6 |
| Challenger - Tunis | 2022/05/15 12:05 | Lawson, Alex v Remy Bertola | 2-6,6-7 |
| Challenger - Savannah | 2022/04/24 14:00 | Evan Zhu v Lawson, Alex | 5-7,6-1,6-1 |
| Challenger - Sarasota | 2022/04/10 17:20 | Alexis Galarneau v Lawson, Alex | 6-3,6-2 |
| Alicante, Spain | 2021/10/11 09:00 | Balaji, N. Sriram v Lawson, Alex | 6-3,6-3 |
| Alicante, Spain | 2021/10/10 08:30 | Lawson, Alex v Hamou, Maxime | 6-3,6-0 |
| ATP Singapore | 2021/02/20 07:20 | Viola, Matteo v Lawson, Alex | 6-3,6-2 |
| ITF M25 Oviedo | 2023/08/30 09:15 | Oscar Jose Gutierrez v Facundo Mena | 3-6,2-6 |
| ITF M25 Santander | 2023/08/23 09:50 | Sergi Perez Contri v Oscar Jose Gutierrez | 6-4,7-6 |
| ITF M25 Santander | 2023/08/22 13:00 | Oscar Jose Gutierrez v Michiel de Krom | 6-2,6-0 |
| Challenger Liberec | 2023/07/30 08:00 | Kirill Kivattsev v Oscar Jose Gutierrez | 6-2,6-4 |
| ITF M25 Denia | 2023/07/26 15:25 | Oscar Jose Gutierrez v Vilius Gaubas | 5-7,6-7 |
| Braunchsweig, Germany | 2023/07/09 14:10 | Oscar Jose Gutierrez v Karl Friberg | 0-6,6-2,3-6 |
| Challenger Troyes | 2023/07/02 15:10 | Matteo Martineau v Oscar Jose Gutierrez | 6-0,7-5 |
| ITF M25 Bakio | 2023/06/28 13:25 | Oscar Jose Gutierrez v Stefanos Sakellaridis | 3-6,3-6 |