For the 2018 season, Challengers TTC has entered one team each into the Gauteng North Table Tennis Board’s Super League and First League:
First League
Super League
ADM / SARB
Chris du Plooy Hall
Gerrit Maritz High School
Daan de Wet Nel Drive
Pretoria North
CTTC / GTTC
Hall S2, Zwartkop High School
304 Old Johannesburg Road
(corner of Mopani Road)
Hennopspark, Centurion
CHAL
Mardi Gras Hall
Pretoria Country Club
241 Sidney st
Waterkloof
CSIR
CSIR South Gate 1
Meiring Naude Road
Brummeria
Pretoria
TUT
Staatsartillerie Road
Pretoria West