Stadium: Court 1 Round: 44 Ground: Hardcourt indoor
| Challenger Indian Wells - selejtezők | 2018/02/24 18:00 | Luke Bambridge v Marinko Matosevic | 5-7,6-7 |
| Challenger Dallas Qual | 2018/01/27 17:00 | Christopher Eubanks v Luke Bambridge | 6-3,6-4 |
| Challenger Newport Beach Qual | 2018/01/21 22:10 | JC Aragone v Luke Bambridge | 6-1,7-6 |
| Challenger Newport Beach Qual | 2018/01/20 22:25 | Luke Bambridge v Austin Krajicek | 6-7,7-5,7-5 |
| ITF USA F1 | 2018/01/04 18:00 | Luke Bambridge v Kaichi Uchida | 2-6,2-6 |
| ITF USA F1 | 2018/01/02 18:00 | Tomas Papik v Luke Bambridge | 3-6,3-6 |
| ITF USA F39 | 2017/11/28 17:00 | Edward Corrie v Luke Bambridge | 3-6,6-1,6-2 |
| ITF USA F38 | 2017/11/26 15:00 | Alexander Ward v Luke Bambridge | 6-4,6-4 |
| ITF Canada F2 Qual | 2018/03/03 15:00 | Alex Blumenberg v Francesco Ferrari | 6-7,6-7 |
| ITF Canada F1 | 2018/02/27 16:00 | Francesco Ferrari v Junior Alexander Ore | 4-6,6-3,6-7 |
| ITF Canada F1 Qual | 2018/02/26 15:00 | Florian Lakat v Francesco Ferrari | 6-7,7-6,7-6 |
| ITF Canada F1 Qual | 2018/02/25 15:00 | Nicholas Reyes v Francesco Ferrari | 4-6,4-6 |
| Challenger Morelos Qual | 2018/02/17 18:55 | Tomas Barrios Vera v Francesco Ferrari | 7-6,2-6,6-3 |
| Challenger San Francisco Qual | 2018/02/03 23:30 | Francesco Ferrari v Karue Sell | 1-6,7-6,3-6 |
| Challenger Dallas | 2018/01/30 19:55 | Francesco Ferrari v Dominik Koepfer | 7-6,2-6,2-6 |
| Challenger Dallas Qual | 2018/01/28 16:00 | Evgeny Karlovskiy v Francesco Ferrari | 7-6,3-6,6-1 |