Sunday's Rugby Championship showdown between the All Blacks and Springboks will see Conrad Smith notch up his 75th cap to overtake former centre and captain Tana Umaga's record.

The 32 year old is pleased to reach the milestone and said he never gets tired of the challenge of keeping his spot in the side.

The Wallabies will face Argentina at 10:40am this Sunday while the Springboks will meet the All Blacks at 3am.

Story by: Filipe Naikaso
Source: TVNZ