[211] Denis Istomin 4-6,7-6,6-0 Steven Diez [136] 2019-10-24 03:05
Stadium: Center Round: 26 Ground: Hardcourt outdoor
Home History
| Challenger Liuzhou | 2019/10/23 04:55 | Denis Istomin v Makoto Ochi | 7-6,6-3 |
| Challenger Ningbo | 2019/10/15 07:45 | Tsung-Hua Yang v Denis Istomin | 3-6,6-3,6-2 |
| Challenger Nur-Sultan 2 | 2019/10/02 09:50 | Denis Istomin v Julian Lenz | 7-5,6-1 |
| ATP Chengdu | 2019/09/22 03:00 | Alexei Popyrin v Denis Istomin | 6-3,3-6,7-5 |
| Challenger Istanbul | 2019/09/15 12:30 | Ugo Humbert v Denis Istomin | 6-2,6-2 |
| Challenger Istanbul | 2019/09/14 09:00 | Botic Van De Zandschulp v Denis Istomin | 3-6,6-3,3-6 |
| Challenger Istanbul | 2019/09/13 09:00 | Denis Istomin v Aleksandr Nedovyesov | 6-3,6-4 |
| Challenger Istanbul | 2019/09/12 10:15 | Denis Istomin v Roberto Marcora | 3-6,6-3,7-6 |
Away History
| Challenger Liuzhou | 2019/10/23 05:05 | Denis Yevseyev v Steven Diez | 6-3,3-6,2-6 |
| Challenger Ningbo | 2019/10/20 06:00 | Steven Diez v Yasutaka Uchiyama | 1-6,3-6 |
| Challenger Ningbo | 2019/10/19 05:55 | Steven Diez v Alejandro Davidovich Fokina | 6-1,6-3 |
| Challenger Ningbo | 2019/10/18 05:20 | Prajnesh Gunneswaran v Steven Diez | 3-6,4-6 |
| Challenger Ningbo | 2019/10/17 03:00 | Steven Diez v Christopher Eubanks | 7-6,7-5 |
| Challenger Ningbo | 2019/10/15 06:55 | Steven Diez v Denis Yevseyev | 6-2,7-5 |
| Challenger Mouilleron le Captif | 2019/10/09 08:00 | Gianluca Mager v Steven Diez | 6-1,6-2 |
| Challenger Mouilleron le Captif | 2019/10/07 18:00 | Steven Diez v Bernabe Zapata Miralles | 6-2,4-1 |