Stadium: Court Central Round: 27 Ground: Hardcourt outdoor
| Challenger Porto MD | 2021/06/30 10:00 | Galloway R / Lawson A v Faria L / Rodrigues D | 6-3,6-3 |
| Challenger Milan MD | 2021/06/23 11:00 | Kopriva/Lehecka v Galloway R / Lawson A | 6-4,6-3 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/19 15:45 | Doumbia/Reboul v Galloway R / Lawson A | 6-7,7-5,10-4 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/18 12:00 | Galloway R / Lawson A v Drzewiecki/Martos Gornes | 6-3,7-5 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/17 10:45 | Geerts/Janvier v Galloway R / Lawson A | 4-6,2-6 |
| Challenger - Aix en Provence - Doubles Hommes | 2021/06/16 14:30 | Eysseric/Guinard v Galloway R / Lawson A | 6-7,3-6 |
| Challenger Orlando MD | 2021/06/11 18:15 | Galloway R / Lawson A v Harrison C / Polansky P | 6-7,7-5,4-10 |
| Challenger Orlando MD | 2021/06/10 16:05 | Galloway R / Lawson A v Gonzales/Redlicki | 6-4,6-4 |
| Challenger Porto MD | 2021/06/30 10:00 | Istomin/Yevseyev v Cacao T / Falcao G | 6-2,7-5 |
| Challenger Almaty MD | 2021/06/09 12:30 | Istomin/Yevseyev v Manafov V / Tiurnev E | 3-6,2-6 |
| Challenger Nur-Sultan MD | 2021/03/02 09:55 | Lammons/Withrow v Istomin/Yevseyev | 6-1,4-6,10-7 |
| Challenger Nur-Sultan MD | 2021/02/26 06:40 | Istomin/Yevseyev v Pasha N / Schnur M | 6-4,1-6,9-11 |
| Challenger Nur-Sultan MD | 2021/02/25 11:30 | Istomin/Yevseyev v Polansky P / Schnur B | 6-0,6-3 |
| Challenger Nur-Sultan MD | 2021/02/23 11:00 | Silva/Machac v Istomin/Yevseyev | 6-3,5-7,7-10 |