Stadium: Court 1 Round: 27 Ground: Hardcourt indoor
| Challenger Champaign | 2018/11/14 22:00 | Polansky, Peter v Rola, Blaz | 3-6,4-6 |
| Challenger Champaign | 2018/11/14 01:45 | Alexander Brown v Rola, Blaz | 2-6,6-7 |
| Challenger Knoxville | 2018/11/09 16:50 | Rola, Blaz v Nikola Milojevic | 4-6,2-6 |
| Challenger Knoxville | 2018/11/08 20:05 | Tennys Sandgren v Rola, Blaz | 4-6,4-6 |
| Challenger Knoxville | 2018/11/08 00:30 | Quiroz, Roberto v Rola, Blaz | 6-7,4-6 |
| Challenger Charlottesville | 2018/10/31 16:50 | Smyczek, Tim v Rola, Blaz | 6-4,7-5 |
| Challenger Las Vegas | 2018/10/28 20:10 | Thanasi Kokkinakis v Rola, Blaz | 6-4,6-4 |
| Challenger Las Vegas | 2018/10/27 17:30 | Smith, John-Patrick v Rola, Blaz | 3-6,5-7 |
| Challenger Champaign | 2018/11/14 16:00 | Alafia Ayeni v Bangoura, Sekou | 7-6,2-6,3-6 |
| Challenger Charlottesville | 2018/10/27 15:25 | Bangoura, Sekou v Song, Evan | 6-3,6-7,4-6 |
| Challenger Calgary | 2018/10/13 19:50 | Bangoura, Sekou v Fawcett, Tom | 5-7,4-6 |
| Challenger Fairfield | 2018/10/06 20:30 | King, Kevin v Bangoura, Sekou | 6-4,4-6,6-3 |
| Monterrey, Mexico | 2018/10/02 18:00 | Escobar, Gonzalo v Bangoura, Sekou | 6-4,6-3 |
| Monterrey, Mexico | 2018/10/01 16:00 | Bangoura, Sekou v Escobar, Gonzalo | 3-6,6-7 |
| Monterrey, Mexico | 2018/09/30 16:00 | Bangoura, Sekou v Nick Chappell | 6-1,6-2 |
| Challenger Columbus | 2018/09/17 19:45 | Bangoura, Sekou v Michael Mmoh | 6-3,1-6,2-6 |