Adrian Andreev 3-6,4-6 Denis Istomin 2018-02-06 16:00
Stadium: Center Court Round: 25 Ground: Hardcourt indoor
Home History
| ITF Turkey F13 | 2017/03/06 07:00 | Peter Goldsteiner v Adrian Andreev | 6-1,6-3 |
| ITF Turkey F13 | 2017/03/04 07:00 | Adrian Andreev v Gaston-Arturo Grimolizzi | 7-5,6-4 |
| ITF Turkey F8 | 2017/02/25 06:00 | Adrian Andreev v Andrew Ruppli | 6-7,1-6 |
| ITF Turkey F7 | 2017/02/18 09:00 | Adrian Andreev v Alejo Vilaro | 2-6,2-6 |
| ATP Sofia Qual | 2017/02/05 14:35 | Maximilian Marterer v Adrian Andreev | 6-2,6-0 |
| ATP Metz Qual | 2016/09/18 09:40 | Michael Berrer v Adrian Andreev | 6-3,6-2 |
Away History
| Australian Open | 2018/01/17 02:20 | Kyle Edmund v Denis Istomin | 6-2,6-2,6-4 |
| Australian Open | 2018/01/15 00:00 | Pierre-Hugues Herbert v Denis Istomin | 2-6,1-6,7-5,6-7 |
| ATP Brisbane | 2018/01/04 03:30 | Denis Istomin v Jared Donaldson | 7-6,6-2 |
| ATP Brisbane | 2018/01/02 06:15 | Damir Dzumhur v Denis Istomin | 7-6,3-6,2-6 |
| Czechia Extraliga | 2017/12/17 11:40 | Denis Istomin v Matthias Bachinger | 7-5,6-4 |
| Czechia Extraliga | 2017/12/16 13:22 | Jiri Vesely v Denis Istomin | 5-7,4-6 |
| Czechia Extraliga | 2017/12/16 09:00 | Denis Istomin v Jiri Vesely | 7-5,6-4 |
| ATP Basel Qual | 2017/10/21 17:45 | Denis Istomin v Marcel Granollers | 6-7,1-6 |