[81] Steve Johnson 6-3,7-6 Ramkumar Ramanathan [204] 2021-03-05 23:30
Stadium: Grandstand Round: 24 Ground: Hardcourt outdoor
Head to Head
| ATP Newport | 2018/07/22 16:00 | Steve Johnson v Ramkumar Ramanathan | 7-5,3-6,6-2 |
Home History
| ATP Cologne 2 | 2020/10/21 12:00 | Steve Johnson v Alejandro Davidovich Fokina | 6-7,3-6 |
| ATP Cologne 2 | 2020/10/19 17:20 | Marin Cilic v Steve Johnson | 6-7,4-6 |
| ATP Cologne | 2020/10/14 17:55 | Lloyd Harris v Steve Johnson | 7-6,7-6 |
| ATP Cologne | 2020/10/12 16:20 | Steve Johnson v Filip Krajinovic | 3-6,6-4,6-4 |
| French Open | 2020/09/29 14:40 | Steve Johnson v Roberto Carballes Baena | 1-6,1-6,0-6 |
| US Open | 2020/09/02 21:55 | Ricardas Berankis v Steve Johnson | 7-5,6-2,1-6,7-6 |
| US Open | 2020/08/31 22:30 | Steve Johnson v John Isner | 6-7,6-3,6-7,6-3,7-6 |
| ATP New York | 2020/08/20 16:10 | Steve Johnson v Pedro Martinez | 3-6,7-6,2-6 |
Away History
| Challenger Nur-Sultan | 2021/03/03 13:05 | Ramkumar Ramanathan v Frederico Ferreira Silva | 4-6,5-7 |
| Challenger Nur-Sultan | 2021/03/01 08:55 | Ramkumar Ramanathan v Hugo Grenier | 6-4,3-6,6-3 |
| ATP Singapore | 2021/02/22 04:00 | Taro Daniel v Ramkumar Ramanathan | 6-3,6-7,6-3 |
| Challenger Antalya | 2021/02/04 08:00 | Ramkumar Ramanathan v Jaume Munar | 4-6,5-7 |
| Challenger Antalya | 2021/02/02 13:05 | Gian Marco Moroni v Ramkumar Ramanathan | 6-4,4-6,6-7 |
| Challenger Antalya | 2021/01/28 13:00 | Lorenzo Musetti v Ramkumar Ramanathan | 6-0,6-4 |
| Challenger Antalya | 2021/01/28 09:30 | Ernesto Escobedo v Ramkumar Ramanathan | 6-7,3-6 |
| Challenger Istanbul | 2021/01/18 07:00 | Arthur Rinderknech v Ramkumar Ramanathan | 6-3,6-3 |