Stadium: Court 1 Round: 28 Ground: Hardcourt indoor
| Challenger Champaign | 2018/11/15 19:55 | Ryan Shane v John-Patrick Smith | 7-5,6-1 |
| Challenger Champaign | 2018/11/14 19:55 | Marcel Granollers v Ryan Shane | 3-6,4-6 |
| Challenger Champaign | 2018/11/14 00:00 | Ryan Shane v Keenan Mayo | 6-3,6-4 |
| Challenger Champaign | 2018/11/12 16:00 | Ryan Shane v Alafia Ayeni | 4-6,6-1,6-4 |
| Challenger Champaign | 2018/11/11 16:55 | Ryan Shane v Gergely Madarasz | 6-7,6-4,7-5 |
| Challenger Knoxville | 2018/11/06 15:00 | Ryan Shane v Evan Song | 6-7,4-6 |
| Challenger Knoxville | 2018/11/05 15:00 | Ryan Shane v Pavel Krainik | 6-1,6-3 |
| Challenger Knoxville | 2018/11/04 15:00 | Jan Choinski v Ryan Shane | 6-3,1-6,6-7 |
| Challenger Champaign | 2018/11/15 18:00 | Blaz Rola v Sekou Bangoura | 7-6,6-3 |
| Challenger Champaign | 2018/11/14 22:00 | Peter Polansky v Blaz Rola | 3-6,4-6 |
| Challenger Champaign | 2018/11/14 01:45 | Alexander Brown v Blaz Rola | 2-6,6-7 |
| Challenger Knoxville | 2018/11/09 16:50 | Blaz Rola v Nikola Milojevic | 4-6,2-6 |
| Challenger Knoxville | 2018/11/08 20:05 | Tennys Sandgren v Blaz Rola | 4-6,4-6 |
| Challenger Knoxville | 2018/11/08 00:30 | Roberto Quiroz v Blaz Rola | 6-7,4-6 |
| Challenger Charlottesville | 2018/10/31 16:50 | Tim Smyczek v Blaz Rola | 6-4,7-5 |
| Challenger Las Vegas | 2018/10/28 20:10 | Thanasi Kokkinakis v Blaz Rola | 6-4,6-4 |