J. Umulisa is a WTA tennis player. Recent form: 0-4 over the last 4 matches.
| Date | Opponent | Score | Event | |
|---|---|---|---|---|
| June 19, 2021 | L | G. Bajri | 0 - 2 | WTA Billie Jean King Cup - Group III |
| June 18, 2021 | L | V. Bhunu | 2 - 0 | WTA Billie Jean King Cup - Group III |
| June 16, 2021 | L | D. Herdzelas | 2 - 0 | WTA Billie Jean King Cup - Group III |
| June 15, 2021 | L | R. Serban | 2 - 0 | WTA Billie Jean King Cup - Group III |