Stadium: Court 1 Round: 26 Ground: Hardcourt indoor
| Challenger Knoxville - MP | 2018/11/11 18:00 | Matsui/Nielsen v Reese/Sandgren | 7-6,7-5 |
| Challenger Knoxville - MP | 2018/11/09 19:00 | Lawson/Withrow v Matsui/Nielsen | 7-5,1-6,3-10 |
| Challenger Knoxville - MP | 2018/11/08 22:30 | Matsui/Nielsen v Stodder/Touliatos | 6-2,3-6,10-5 |
| Challenger Knoxville - MP | 2018/11/06 20:40 | Granollers/Vervoort v Matsui/Nielsen | 4-6,6-7 |
| Challenger Charlottesville - MP | 2018/11/04 18:00 | Heliovaara/Laaksonen v Matsui/Nielsen | 6-3,6-4 |
| Challenger Charlottesville - MP | 2018/11/02 15:00 | Matsui/Nielsen v Arevalo/Maytin | 1-6,6-4,10-6 |
| Challenger Charlottesville - MP | 2018/11/01 17:50 | Aragone/Kozlov v Matsui/Nielsen | 6-7,1-6 |
| Challenger Fairfield - MP | 2018/10/10 01:50 | Lawson/Reese v Matsui/Nielsen | 6-3,7-6 |