Zane Khan 6-3,2-6,2-6 Yosuke Watanuki 2019-02-25 18:00
Stadium: Court 15 Round: 24 Ground: Hardcourt outdoor
Home History
| ITF USA F21 Qual | 2018/07/31 17:50 | Zane Khan v Grey Hamilton | 2-6,5-7 |
| ITF USA F21 Qual | 2018/07/30 15:00 | Alfredo Perez v Zane Khan | 6-7,6-2,1-6 |
Away History
| 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 |
| Australian Open | 2019/01/10 01:55 | Yosuke Watanuki v Matthias Bachinger | 7-6,2-6,6-3 |
| Australian Open | 2019/01/09 00:30 | Yosuke Watanuki v Soonwoo Kwon | 7-5,6-4 |
| Challenger Playford | 2018/12/31 01:00 | Hiroki Moriya v Yosuke Watanuki | 6-3,6-4 |