Marti Fonella has faced 23 opponents throughout his career
| Player | Team(s) | Games |
|---|---|---|
| Bola Alade | 1 | |
| Nick Allen | 1 | |
| Jeff Beverly | 1 | |
| Nick Billingsley | 1 | |
| Keljin Blevins | 1 | |
| Quinton Campbell | 1 | |
| Giovanni De Nicolao | 1 | |
| Cortez Edwards | 1 | |
| Byron Frohnen | 1 | |
| Kourtlin Jackson | 1 | |
| Austin Karrer | 1 | |
| Gino Littles | 1 | |
| Kyle Massie | 1 | |
| Lucas O'brien | 1 | |
| Michael O'donnell | 1 | |
| Khari Price | 1 | |
| Michael Ramey | 1 | |
| James Ringholt | 1 | |
| Tim Rowe | 1 | |
| Mitar Stanojevic | 1 | |
| Robert Thomas III | 1 | |
| Raheem Watts | 1 | |
| George Willborn III | 1 |