| Wkt |
| 1 | 258* | L Yamamoto-Lake (134*) & KS Fleming (109*) | Japan v China | Mission Road Ground, Hong Kong | 2023/24 |
| 4 | 138* | S Ravichandran (86*) & A Kadowaki-Fleming (65*) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 4 | 131 | KJ Hardgrave-Abe (80) & B Ito-Davis (47*) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 2 | 128 | L Yamamoto-Lake (57*) & KS Fleming (81) | Japan v Indonesia | Sano Cricket Ground, Sano | 2022/23 |
| 2 | 121 | KS Fleming (78) & W Miyauchi (50) | Japan v Singapore | Terdthai Cricket Ground, Bangkok | 2023/24 |
| 2 | 118 | KS Fleming (41) & W Miyauchi (72) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 3 | 90 | KS Fleming (74) & AJD Patmore (31) | Japan v Thailand | Terdthai Cricket Ground, Bangkok | 2023/24 |
| 3 | 88 | KS Fleming (114) & S Ravichandran (24) | Japan v South Korea | Sano Cricket Ground, Sano | 2022/23 |
| 3 | 86 | KS Fleming (74) & R Sakurano-Thomas (39) | Japan v South Korea | Yeonhui Cricket Ground, Incheon | 2024/25 |
| 2 | 82 | L Yamamoto-Lake (80) & B Ito-Davis (18) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 2 | 81 | KS Fleming (45) & W Miyauchi (34) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 1 | 78 | KTS Navaratne (21) & L Yamamoto-Lake (55) | Japan v South Korea | Sano Cricket Ground, Sano | 2022/23 |
| 3 | 78* | KS Fleming (85*) & S Ravichandran (26*) | Japan v Indonesia | Yeonhui Cricket Ground, Incheon | 2024/25 |
| 2 | 75 | L Yamamoto-Lake (41) & KS Fleming (60) | Japan v Philippines | Amini Park, Port Moresby | 2023 |
| 6 | 74 | S Ravichandran (69) & I Takahashi (31) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 4 | 70* | S Ravichandran (41*) & I Takahashi (39*) | Japan v Singapore | Terdthai Cricket Ground, Bangkok | 2023/24 |
| 4 | 68 | S Ravichandran (64) & A Kadowaki-Fleming (28) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 3 | 67 | AJD Patmore (38) & S Ravichandran (64) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 2 | 62 | KTS Navaratne (21) & KS Fleming (114) | Japan v South Korea | Sano Cricket Ground, Sano | 2022/23 |
| 1 | 61 | L Yamamoto-Lake (32) & AJD Patmore (23) | Japan v Cambodia | Zhejiang University of Technology Cricket Field, Hangzhou | 2023 |
| 6 | 60* | D Suzuki-McComb (45*) & I Takahashi (20*) | Japan v Hong Kong | Mission Road Ground, Hong Kong | 2023/24 |
| 5 | 59 | KS Fleming (65) & S Ravichandran (19) | Japan v Vanuatu | Amini Park, Port Moresby | 2023 |
| 4 | 54 | KS Fleming (38) & S Ravichandran (21) | Japan v Thailand | Sano Cricket Ground, Sano | 2025 |
| 1 | 53 | L Yamamoto-Lake (44) & B Ito-Davis (8) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 5 | 52 | S Ravichandran (26) & D Suzuki-McComb (26) | Japan v Maldives | Terdthai Cricket Ground, Bangkok | 2023/24 |
| 6 | 52 | D Suzuki-McComb (37) & I Takahashi (29) | Japan v Hong Kong | Mission Road Ground, Hong Kong | 2023/24 |
| 6 | 51 | R Sakurano-Thomas (30) & W Miyauchi (18) | Japan v Papua New Guinea | Amini Park, Port Moresby | 2023 |
| 4 | 51 | A Kadowaki-Fleming (34) & KJ Hardgrave-Abe (49) | Japan v Mongolia | Sano Cricket Ground, Sano | 2024 |
| 6 | 51 | KJ Hardgrave-Abe (30) & W Miyauchi (21*) | Japan v Philippines | Yeonhui Cricket Ground, Incheon | 2024/25 |
| 1 | 51 | L Yamamoto-Lake (26) & KS Fleming (85*) | Japan v Indonesia | Yeonhui Cricket Ground, Incheon | 2024/25 |
