| UFC Fight Night | 2019/10/19 01:00 | Winn, Deron v Stewart, Darren | 0-1 |
| UFC | 2019/06/08 23:10 | Lewis, Bevon v Stewart, Darren | 0-1 |
| UFC | 2018/09/09 00:00 | Byrd, Charles v Stewart, Darren | 0-1 |
| UFC Fight Night | 2018/05/27 17:00 | Spicely, Eric v Stewart, Darren | 0-1 |
| UFC Fight Night | 2017/12/16 23:00 | Julian Marquez v Stewart, Darren | 1-0 |
| UFC Fight Night | 2017/11/11 23:30 | Stewart, Darren v Roberson, Karl | 0-1 |
| UFC Fight Night | 2017/03/18 13:30 | Stewart, Darren v Barroso, Francimar | 0-1 |
| UFC Fight Night | 2016/11/19 23:00 | Barroso, Francimar v Stewart, Darren | 0-1 |
| UFC | 2020/06/07 00:00 | Byrd, Charles v Pitolo, Maki | 0-1 |
| UFC | 2019/10/06 01:00 | Potter, Callan v Pitolo, Maki | 1-0 |