Olaf Janssen ha affrontato 9 avversari durante tutta la sua carriera.
| Player | Team(s) | Games |
|---|---|---|
| Noe Botuli |
PrismaWorx BAL
(BNXT)
|
1 |
| Filip Brankovic |
PrismaWorx BAL
(BNXT)
|
1 |
| Oshean Brathwaite |
PrismaWorx BAL
(BNXT)
|
1 |
| Milhan Charles |
PrismaWorx BAL
(BNXT)
|
1 |
| Stijn Hintzbergen |
PrismaWorx BAL
(BNXT)
|
1 |
| Neil Masnic |
PrismaWorx BAL
(BNXT)
|
1 |
| Daniel Oladapo |
PrismaWorx BAL
(BNXT)
|
1 |
| Armin Strojil |
PrismaWorx BAL
(BNXT)
|
1 |
| Renars Vogelaar |
PrismaWorx BAL
(BNXT)
|
1 |