Stadium: Court 4 Round: 28 Ground: Clay
| ITF M15 Karuizawa MD | 2019/05/30 06:15 | Kumasaka/Meguro v Markovic/Tagashira | 3-6,6-2,4-10 |
| ITF M15 Karuizawa MD | 2019/05/30 05:55 | Kawahashi/Moritani v Sumizawa/Takeuchi | 3-6,6-4,10-7 |
| ITF M15 Karuizawa MD | 2019/05/28 06:10 | Kawahashi/Moritani v Kudo/Shimizu | 6-2,6-4 |