KUBOTA Machiko
| Date of birth: | 18.03.2003 |
| Height: | 1.66 m |
| Ski Club: | Iiyama High School |
| Residence: | Nagano |
| Marital status: | Single |
| Children: | – |
| World Cup debut: | – |
| World Cup first points: | – |
| Personal best: | 96.0 m, Szczyrk, 08.08.2019 |
| Social media: | – |
Machiko Kubota at FIS Junior World Ski Championships:
| YEAR | CITY | NAT. | INDIVIDUAL | TEAM | MIXED TEAM |
| 2020 | Oberwiesenthal |  | 35th place | 8th place | – |
Machiko Kubota on the podium of FIS competitions:
| CATEGORY | 1st PLACE | 2nd PLACE | 3rd PLACE | TOTAL |
| World Cup (individual) | 0 | 0 | 0 | 0 |
| World Cup (team) | 0 | 0 | 0 | 0 |
| Grand Prix (individual) | 0 | 0 | 0 | 0 |
| Grand Prix (team) | 0 | 0 | 0 | 0 |
| Continental Cup (summer & winter) | 0 | 0 | 0 | 0 |
| FIS Cup | 0 | 0 | 0 | 0 |