[115] Denis Istomin 6-2,7-5 Ramkumar Ramanathan [151] 2019-07-12 16:55
Estádio: Center Court Round: 27 Ground: Hardcourt outdoor
Head to Head
| Challenger - Génova | 2016/09/06 19:15 | Ramkumar Ramanathan v Denis Istomin | 3-6,4-6 |
Home History
| Challenger - Winnetka | 2019/07/11 17:25 | Denis Istomin v Collin Altamirano | 6-3,6-0 |
| Challenger - Winnetka | 2019/07/09 16:35 | Denis Istomin v Mohamed Aziz Dougaz | 6-3,3-6,6-3 |
| Wimbledon | 2019/07/02 12:30 | Denis Istomin v Cameron Norrie | 2-6,4-6,4-6 |
| ATP - Eastbourne | 2019/06/22 10:00 | Paul Jubb v Denis Istomin | 6-2,5-7,7-6 |
| Challenger - Ilkley | 2019/06/19 16:30 | Denis Istomin v Lukas Rosol | 3-6,6-4,4-6 |
| ATP - Estugarda | 2019/06/08 12:50 | Denis Istomin v Dustin Brown | 5-7,4-6 |
| Challenger - Almaty | 2019/06/06 04:30 | Federico Coria v Denis Istomin | 6-2,7-5 |
| Challenger - Almaty | 2019/06/05 09:00 | Alexander Zhurbin v Denis Istomin | 1-6,4-6 |
Away History
| Challenger - Winnetka | 2019/07/11 18:50 | JC Aragone v Ramkumar Ramanathan | 6-7,3-6 |
| Challenger - Winnetka | 2019/07/10 18:50 | Michael Redlicki v Ramkumar Ramanathan | 5-7,5-7 |
| Challenger - Recanati | 2019/07/05 15:00 | Mats Moraing v Ramkumar Ramanathan | 6-4,6-1 |
| Challenger - Recanati | 2019/07/04 08:00 | Ramkumar Ramanathan v Matteo Viola | 6-4,6-1 |
| Challenger - Recanati | 2019/07/03 11:35 | Ramkumar Ramanathan v Nikola Cacic | 6-3,6-3 |
| Wimbledon | 2019/06/26 10:00 | Kamil Majchrzak v Ramkumar Ramanathan | 7-6,6-3 |
| Wimbledon | 2019/06/24 12:30 | Ramkumar Ramanathan v Lukas Lacko | 6-3,6-2 |
| Challenger - Nottingham | 2019/06/12 19:25 | Ruben Bemelmans v Ramkumar Ramanathan | 6-1,6-0 |