Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| Challenger Champaign - čtyřhra muži | 2018/11/15 00:00 | Matsui/Nielsen v Ritschard/Shane | 1-6,4-6 |
| Challenger Las Vegas - čtyřhra muži | 2018/10/23 23:15 | Verdugo/Martinez v Jung/Krueger | 4-6,4-6 |
| Challenger Blois - čtyřhra muži | 2018/06/20 09:00 | Verdugo/Martinez v Roelofse/Rungkat | 2-6,4-6 |
| Challenger Lyon - čtyřhra muži | 2018/06/12 14:10 | Verdugo/Martinez v Roelofse/Rungkat | 6-4,4-6,4-10 |
| Challenger Puerto Vallarta - čtyřhra muži | 2018/05/02 20:45 | Escobar/Sanchez v Verdugo/Martinez | 7-6,6-4 |
| Challenger Puerto Vallarta - čtyřhra muži | 2018/05/01 00:45 | Verdugo/Martinez v A Contreras/Batalla | 6-2,6-2 |
| Challenger Panama City MD | 2018/04/04 20:25 | Hanfmann/Krawietz v Verdugo/Martinez | 6-2,6-3 |
| Challenger Panama City MD | 2018/04/03 21:20 | Coria/Olivo v Verdugo/Martinez | 3-6,4-6 |
| ITF USA F38 MD | 2017/11/25 18:00 | Verdugo/Martinez v Bambridge/Corrie | 3-6,7-6,10-7 |