[301] Christian Harrison 6-0,6-2 Hiroki Moriya [260] 2021-06-08 15:45
Stadium: Court 3 Round: 25 Ground: Hardcourt outdoor
Home History
| Challenger Little Rock | 2021/05/31 23:00 | Jason Jung v Christian Harrison | 6-1,6-2 |
| ITF M25 Pensacola | 2021/05/20 16:25 | Oliver Crawford v Christian Harrison | 6-4,7-6 |
| ITF M25 Pensacola | 2021/05/19 14:30 | Evan Zhu v Christian Harrison | 3-6,6-4,1-6 |
| Challenger Orlando | 2021/04/17 15:00 | Christian Harrison v Jenson Brooksby | 5-7,1-6 |
| Challenger Orlando | 2021/04/16 15:00 | Jack Sock v Christian Harrison | 6-7,3-6 |
| Challenger Orlando | 2021/04/15 14:00 | Aleksandar Kovacevic v Christian Harrison | 4-6,3-6 |
| Challenger Orlando | 2021/04/13 14:00 | Christian Harrison v Mackenzie McDonald | 7-5,6-3 |
| ITF M25 Naples | 2021/02/28 16:00 | Christian Harrison v Corentin Denolly | 6-4,6-2 |
Away History
| Challenger Little Rock | 2021/06/02 22:15 | Jason Jung v Hiroki Moriya | 6-3,6-4 |
| Challenger Little Rock | 2021/05/31 18:10 | Nicolas Jarry v Hiroki Moriya | 4-6,2-6 |
| Challenger Salinas 2 | 2021/04/30 15:00 | Emilio Gomez v Hiroki Moriya | 6-1,6-4 |
| Challenger Salinas 2 | 2021/04/29 16:30 | Tak Khunn Wang v Hiroki Moriya | 0-6,6-7 |
| Challenger Salinas 2 | 2021/04/27 17:05 | Denis Yevseyev v Hiroki Moriya | 6-7,2-6 |
| Challenger Salinas | 2021/04/19 16:00 | Hiroki Moriya v Shuichi Sekiguchi | 1-6,6-7 |
| Challenger Orlando | 2021/04/12 14:00 | Hiroki Moriya v Martin Damm | 3-6,6-3,0-6 |
| Challenger Lugano | 2021/03/25 12:20 | Hiroki Moriya v Daniel Masur | 6-4,2-6,1-6 |