Stadium: Estadio CIF Round: 26 Ground: Clay
| Challenger Biella MD | 2020/10/03 15:00 | Heliovaara/Walkow v Glasspool L / Lawson A | 7-5,6-3 |
| Challenger Biella MD | 2020/10/03 12:35 | Balaji/Margaroli v Glasspool L / Lawson A | 5-7,5-7 |
| Challenger Biella MD | 2020/10/01 14:20 | Glasspool L / Lawson A v Arneodo/Vega Hernandez | 7-6,4-6,10-3 |
| Challenger Biella MD | 2020/09/30 10:00 | Glasspool L / Lawson A v Gabashvili/Istomin | 6-1,6-4 |
| Challenger Columbus MD | 2020/02/29 17:00 | Huey T / Lammons N v Glasspool L / Lawson A | 7-6,7-6 |
| Challenger Columbus MD | 2020/02/28 17:00 | Gonzales R / Roelofse R v Glasspool L / Lawson A | 6-7,5-7 |
| Challenger Columbus MD | 2020/02/27 20:00 | 하리스 안 / 폴만스 마 v Glasspool L / Lawson A | 3-6,4-6 |
| Challenger Columbus MD | 2020/02/26 22:35 | Glasspool L / Lawson A v 스미스 존 / 베르비크 셈 | 6-3,6-4 |