[87] Tennys Sandgren 6-2,6-4 Yosuke Watanuki [217] 2019-05-21 08:00
Stadium: Court 7 Round: 44 Ground: Clay
Home History
| Challenger Heilbronn | 2019/05/14 15:55 | Rudolf Molleker v Tennys Sandgren | 6-3,6-4 |
| Challenger Savannah | 2019/05/02 16:45 | Tennys Sandgren v Federico Coria | 2-6,6-7 |
| Challenger Savannah | 2019/04/30 21:25 | Tennys Sandgren v Alexander Ritschard | 6-2,3-6,6-3 |
| Challenger Tallahassee | 2019/04/27 15:35 | Tommy Paul v Tennys Sandgren | 6-4,6-3 |
| Challenger Tallahassee | 2019/04/26 22:10 | Noah Rubin v Tennys Sandgren | 5-7,1-6 |
| Challenger Tallahassee | 2019/04/25 18:45 | Sandro Ehrat v Tennys Sandgren | 3-6,7-6,4-6 |
| Challenger Tallahassee | 2019/04/24 23:40 | Stefan Kozlov v Tennys Sandgren | 3-6,2-6 |
| Challenger Sarasota | 2019/04/21 14:30 | Tommy Paul v Tennys Sandgren | 6-3,6-4 |
Away History
| Challenger Heilbronn | 2019/05/13 13:55 | Yosuke Watanuki v Jozef Kovalik | 2-6,2-6 |
| Challenger Indian Wells | 2019/02/27 20:20 | Yosuke Watanuki v Lukas Rosol | 6-7,6-7 |
| Challenger Indian Wells | 2019/02/25 18:00 | Zane Khan v Yosuke Watanuki | 6-3,2-6,2-6 |
| ATP Delray Beach | 2019/02/18 17:30 | Lukas Lacko v Yosuke Watanuki | 6-4,6-4 |
| ATP Delray Beach | 2019/02/17 16:00 | Yosuke Watanuki v Marcelo Arevalo | 6-4,6-4 |
| ATP Delray Beach | 2019/02/16 16:00 | Alex Bolt v Yosuke Watanuki | 1-6,1-6 |
| ATP New York | 2019/02/10 17:30 | Yosuke Watanuki v Andrea Arnaboldi | 5-7,6-4,3-6 |
| Australian Open | 2019/01/11 00:40 | Prajnesh Gunneswaran v Yosuke Watanuki | 6-7,6-4,6-4 |