[256] Hiroki Moriya 2-6,6-7 John Millman [94] 2019-09-19 09:05
Stadium: Center Court Round: 26 Ground: Hardcourt outdoor
Head to Head
| Challenger Kaohsiung | 2017/10/04 06:25 | John Millman v Hiroki Moriya | 6-1,3-6,6-3 |
| Challenger Nottingham | 2017/06/13 16:25 | John Millman v Hiroki Moriya | 6-3,6-2 |
| Challenger Traralgon | 2014/11/03 23:00 | Hiroki Moriya v John Millman | 6-7,1-6 |
Home History
| Challenger Kaohsiung | 2019/09/17 12:35 | Hiroki Moriya v Kaichi Uchida | 6-4,6-2 |
| Challenger Shanghai | 2019/09/13 03:00 | Prajnesh Gunneswaran v Hiroki Moriya | 6-4,6-4 |
| Challenger Shanghai | 2019/09/12 04:00 | Max Purcell v Hiroki Moriya | 6-4,6-7,1-6 |
| Challenger Shanghai | 2019/09/10 05:40 | Fajing Sun v Hiroki Moriya | 2-6,7-5,2-6 |
| Challenger Jinan | 2019/09/03 06:30 | Hiroki Moriya v Di Wu | 3-6,5-7 |
| US Open | 2019/08/20 21:45 | Ruben Bemelmans v Hiroki Moriya | 6-1,7-6 |
| Challenger Yokkaichi | 2019/08/08 03:20 | Ji Sung Nam v Hiroki Moriya | 6-2,5-7,7-6 |
| Challenger Yokkaichi | 2019/08/06 02:40 | Evan Zhu v Hiroki Moriya | 6-7,6-7 |
Away History
| Challenger Kaohsiung | 2019/09/17 07:15 | Rio Noguchi v John Millman | 1-6,2-6 |
| US Open | 2019/08/27 23:00 | John Millman v Rafael Nadal | 3-6,2-6,2-6 |
| ATP Winston-Salem | 2019/08/23 16:40 | John Millman v Steve Johnson | 6-4,6-7,4-6 |
| ATP Winston-Salem | 2019/08/21 19:00 | Robin Haase v John Millman | 3-6,4-6 |
| ATP Winston-Salem | 2019/08/20 17:00 | Marco Cecchinato v John Millman | 7-6,4-6,3-6 |
| ATP Cincinnati | 2019/08/10 14:00 | Yoshihito Nishioka v John Millman | 6-4,7-5 |
| ATP Montreal | 2019/08/07 16:00 | Marin Cilic v John Millman | 6-3,6-4 |
| ATP Montreal | 2019/08/06 18:15 | John Millman v Feliciano Lopez | 6-7,7-6,6-3 |