Stadium: Center Court Round: 28 Ground: Clay
| ITF Spain F1 | 2018/01/18 11:00 | Munoz-De la Nava, Daniel v Cabral, Francisco | 6-1,6-1 |
| ITF Spain F1 | 2018/01/16 12:55 | Munoz-De la Nava, Daniel v Cacao, Tiago | 6-2,6-4 |
| Challenger Lima | 2017/10/26 20:40 | Martin, Andrej v Munoz-De la Nava, Daniel | 6-4,6-2 |
| Challenger Lima | 2017/10/24 17:20 | Gonzalez, Maximo v Munoz-De la Nava, Daniel | 5-7,2-6 |
| Cali, Colombia | 2017/10/17 15:30 | Munoz-De la Nava, Daniel v Blaz Rola | 4-6,6-4,2-6 |
| Challenger Cali 2 Qual | 2017/10/15 17:55 | Munoz-De la Nava, Daniel v Gomez-Herrera, Carlos | 3-6,7-6,6-2 |
| Challenger Cali 2 Qual | 2017/10/14 21:35 | Munoz-De la Nava, Daniel v Hernandez Ramirez, Sergio Luis | 6-1,6-1 |
| Challenger Campinas | 2017/10/06 22:35 | Renzo Olivo v Munoz-De la Nava, Daniel | 6-4,6-4 |
| ITF Spain F1 | 2018/01/19 10:00 | Gigounon, Germain v Yunseong Chung | 5-7,3-6 |
| ITF Spain F1 | 2018/01/17 09:00 | Mikhail Korovin v Yunseong Chung | 5-7,1-6 |
| ITF Spain F1 | 2018/01/15 10:30 | Yunseong Chung v Meis, Pascal | 6-0,6-2 |
| ITF Thailand F11 | 2017/12/05 08:00 | Wishaya Trongcharoenchaikul v Yunseong Chung | 3-6,7-5,7-6 |
| ITF Thailand F11 | 2017/12/05 04:30 | Wishaya Trongcharoenchaikul v Yunseong Chung | 3-6,7-5,7-6 |
| ITF Thailand F10 | 2017/11/29 03:00 | Podzus, Martins v Yunseong Chung | 6-2,6-3 |
| ITF Thailand F10 | 2017/11/28 03:00 | Isarow, Pruchya v Yunseong Chung | 7-5,5-7,2-6 |
| Challenger Hua Hin Qual | 2017/11/19 04:00 | Wattanakul, Pol v Yunseong Chung | 7-5,6-4 |