| Challenger Shanghai | 09/01 07:30 | 19 | Hiroki Moriya v Yaojie Zeng | 4-6,3-6 | |
| Challenger Shanghai | 08/31 02:00 | 45 | Hiroki Moriya v South Carolina Women | Retired | |
| Challenger Zhangjiagang | 08/27 11:25 | 26 |
[372] Hiroki Moriya v
Oliver Crawford
[230]
|
3-6,6-4,4-6 | |
| Challenger Zhangjiagang | 08/26 07:00 | 25 |
[317] Denis Yevseyev
v
Hiroki Moriya [372] |
2-6,6-4,4-6 | |
| ITF M25 Bali | 08/14 01:30 | - |
Ferro Carril Oeste LP
v
Hiroki Moriya |
6-4,6-3 | |
| ITF M25 Bali | 08/13 03:00 | - | M Rifqi Fitriadi v Hiroki Moriya | 1-6,5-7 | |
| ITF M25 Bali | 08/06 03:00 | - | Yanki Erel v Hiroki Moriya | 6-4,6-1 | |
| Challenger Bloomfield Hills | 07/20 14:00 | 14 |
[280] Cuprum Lubin
v
Hiroki Moriya [369] |
3-6,7-6,6-4 | |
| Challenger Granby | 07/14 15:40 | 19 | [379] Alfredo Perez v Hiroki Moriya [369] | 6-7,6-3,6-1 | |
| Challenger Granby | 07/13 14:00 | 14 |
Dan Martin
v
Hiroki Moriya |
4-6,6-4,3-6 | |
| Challenger Winnipeg | 07/09 16:55 | 25 |
[398] Hiroki Moriya v
Liam Draxl
[147]
|
3-6,1-6 | |
| Challenger Winnipeg | 07/08 18:15 | 19 | Hiroki Moriya v Keegan Rice | 6-4,5-7,6-1 |
Hiroki Moriya (Japanese: 守屋 宏紀, Hepburn: Moriya Hiroki; born 16 October 1990 in Tokyo) is a Japanese tennis player. He has won three ATP Challenger Tour singles titles and achieved a career-high singles ranking of world No. 143 on 5 January 2015.