| Kiyoshiro Tsuboi | |
| Birth Date: | 1 February 2000 |
| Birth Place: | Nanto, Toyama, Japan |
| Height: | 1.78 m |
| Currentclub: | Albirex Niigata (S) (on loan from Tokushima Vortis) |
| Position: | Forward |
| Youthclubs1: | Inami SSS |
| Youthclubs2: | Kataller Toyama |
| Youthyears3: | 2015–2017 |
| Youthclubs3: | Toyama Daiichi HS |
| Youthyears4: | 2018–2019 |
| Youthclubs4: | Tokushima Vortis |
| Years1: | 2019– |
| Clubs1: | Tokushima Vortis |
| Caps1: | 1 |
| Goals1: | 0 |
| Years2: | 2019 |
| Clubs2: | → Blaublitz Akita (loan) |
| Caps2: | 7 |
| Goals2: | 0 |
| Years3: | 2020 |
| Clubs3: | → Kochi United (loan) |
| Caps3: | 11 |
| Goals3: | 1 |
| Years4: | 2021 |
| Clubs4: | → Albirex Niigata (S) (loan) |
| Caps4: | 13 |
| Goals4: | 15 |
| Club-Update: | 17:04, 20 February 2022 (UTC) |
is a Japanese footballer currently playing as a forward for Tokushima Vortis.
Tsuboi signed on loan from J2 League team Tokushima Vortis for the 2021 Singapore Premier League season and has set himself a target of reaching double figures for goals scored. He conjured a dream debut as he netted a brace and led his team to a 3-1 win over Hougang United on the opening day of the 2021 SPL season.[1] He continued his goal scoring start to the season by netting a goal and laying off two assists for his teammates Ryoya Taniguchi and Makoto Ito, helping his team to a 3-0 win over Young Lions in match day 2 of the 2021 season, lifting the White Swans to the top of the table and the only side left with a 100% record.[2]
.[3]
| Club | Season | League | National Cup | League Cup | Other | Total | |||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Division | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | Apps | Goals | |||
| Tokushima Vortis | 2019 | J2 League | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
| 2020 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |||
| 2021 | J1 League | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | ||
| 2022 | J2 League | 18 | 1 | 5 | 0 | 0 | 0 | 0 | 0 | 23 | 1 | ||
| 2023 | J2 League | 24 | 2 | 0 | 0 | 0 | 0 | 0 | 0 | 24 | 2 | ||
| Total | 42 | 3 | 5 | 0 | 0 | 0 | 0 | 0 | 47 | 3 | |||
| Blaublitz Akita (loan) | 2019 | J3 League | 7 | 0 | 1 | 0 | – | 0 | 0 | 8 | 0 | ||
| Kochi United (loan) | 2020 | JFL | 11 | 1 | 1 | 0 | – | 0 | 0 | 12 | 1 | ||
| Albirex Niigata (S) (loan) | 2021 | SPL | 13 | 15 | 0 | 0 | – | 0 | 0 | 13 | 15 | ||
| Career total | 32 | 16 | 2 | 0 | 0 | 0 | 0 | 0 | 34 | 16 | |||