| Shunya Sakai 坂井 駿也 | |
| Birth Date: | 16 April 2004 |
| Birth Place: | Kumamoto, Japan |
| Height: | 1.71 m |
| Currentclub: | Tegevajaro Miyazaki (on loan from Sagan Tosu) |
| Clubnumber: | 5 |
| Position: | Midfielder |
| Youthclubs1: | Sorriso Kumamoto |
| Youthyears2: | –2022 |
| Youthclubs2: | Sagan Tosu |
| Years1: | 2022– |
| Caps1: | 0 |
| Goals1: | 0 |
| Years2: | 2024– |
| Clubs2: | Tegevajaro Miyazaki (loan) |
| Caps2: | 5 |
| Goals2: | 0 |
| Nationalyears1: | 2019 |
| Nationalteam1: | Japan U15 |
| Nationalcaps1: | 2 |
| Nationalgoals1: | 0 |
| Nationalyears2: | 2019–2020 |
| Nationalteam2: | Japan U16 |
| Nationalcaps2: | 4 |
| Nationalgoals2: | 1 |
| Nationalyears3: | 2021 |
| Nationalteam3: | Japan U17 |
| Club-Update: | 13:37, 3 June 2024 (UTC) |
| Nationalteam-Update: | 17:04, 23 February 2022 (UTC) |
is a Japanese footballer currently playing as a midfielder for J3 League club Tegevajaro Miyazaki, on loan from Sagan Tosu.
| Club | Season | League | National Cup | League Cup | Other | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Japan | League | Emperor's Cup | J. League Cup | Other | Total | ||||||||
| Sagan Tosu | 2022 | J1 League | 0 | 0 | 0 | 0 | 2 | 0 | – | 2 | 0 | ||
| 2023 | J1 League | 0 | 0 | 0 | 0 | 2 | 0 | – | 2 | 0 | |||
| Total | 0 | 0 | 0 | 0 | 4 | 0 | 0 | 0 | 4 | 0 | |||
| Tegevajaro Miyazaki (loan) | 2024 | J3 League | 5 | 0 | 1 | 0 | 0 | 0 | 0 | 0 | 6 | 0 | |
| Career total | 5 | 0 | 1 | 0 | 4 | 0 | 0 | 0 | 10 | 0 | |||