[144] Daniel Altmaier 5-7,0-6 Taro Daniel [112] 2021-05-10 14:30
Stadium: Hortkorn Court Round: 25 Ground: Clay
Home History
| Challenger Santiago | 2021/03/17 16:10 | Daniel Altmaier v Camilo Ugo Carabelli | 4-6,6-3,3-6 |
| Challenger Santiago | 2021/03/15 17:00 | Daniel Altmaier v Guido Andreozzi | 6-4,6-3 |
| ATP Santiago | 2021/03/08 17:05 | Daniel Elahi Galan v Daniel Altmaier | 7-6,3-6,7-5 |
| ATP Buenos Aires | 2021/03/01 14:00 | Jaume Munar v Daniel Altmaier | 6-3,6-4 |
| ATP Buenos Aires | 2021/02/28 16:10 | Juan Pablo Varillas v Daniel Altmaier | 4-6,7-6,5-7 |
| ATP Buenos Aires | 2021/02/27 17:35 | Orlando Luz v Daniel Altmaier | 4-6,7-5,2-6 |
| Challenger Concepcion | 2021/02/19 15:00 | Daniel Altmaier v Andrej Martin | 6-7,3-6 |
| Challenger Concepcion | 2021/02/18 16:15 | Daniel Altmaier v Lukas Klein | 1-6,6-3,6-3 |
Away History
| ATP Munich | 2021/04/27 12:40 | Taro Daniel v Yannick Hanfmann | 2-6,6-3,6-7 |
| ATP Belgrade | 2021/04/24 18:55 | Taro Daniel v Matteo Berrettini | 1-6,7-6,0-6 |
| ATP Belgrade | 2021/04/23 15:00 | Taro Daniel v Federico Delbonis | 4-6,6-1,7-5 |
| ATP Belgrade | 2021/04/22 10:00 | John Millman v Taro Daniel | 6-3,2-6,3-6 |
| ATP Belgrade | 2021/04/20 11:55 | Joao Sousa v Taro Daniel | 5-7,3-6 |
| ATP Belgrade | 2021/04/19 10:00 | Gianluca Mager v Taro Daniel | 6-1,4-6,6-4 |
| ATP Belgrade | 2021/04/18 13:30 | Marko Miladinovic v Taro Daniel | 1-6,2-6 |
| Challenger Belgrade | 2021/04/15 10:20 | Taro Daniel v Damir Dzumhur | 4-6,4-6 |