| Tatsumi Une | |
| Position: | Pitcher / Coach |
| Team: | Hiroshima Toyo Carp |
| Number: | 78 |
| Bats: | Left |
| Throws: | Left |
| Birth Date: | 21 June 1964 |
| Birth Place: | Aki District, Hiroshima, Japan |
| Debutleague: | NPB |
| Debutdate: | April 19 |
| Debutyear: | 1989 |
| Debutteam: | Hiroshima Toyo Carp |
| Finalleague: | NPB |
| Finaldate: | October 21 |
| Finalyear: | 1991 |
| Finalteam: | Hiroshima Toyo Carp |
| Statyear: | 1992 |
| Statleague: | NPB |
| Stat1label: | Win–loss record |
| Stat1value: | 0-0 |
| Stat2label: | Saves |
| Stat2value: | 0 |
| Stat3label: | ERA |
| Stat3value: | 10.57 |
| Stat4label: | Strikeouts |
| Stat4value: | 5 |
| Teams: | As player
As coach
|
is a professional Japanese baseball player. As of November 2021 he was a coach of the Hiroshima Toyo Carp.[1]