It's a home semi-final against the New South Wales Waratahs next weekend.

The Crusaders face the Hurricanes in the other half of the draw, with the Jaguares making the long trip home to Argentina for one last time this campaign.

We'll see you for the semis.

It's full time at Ellis Park and that's a handsome victory for the home side.

Combrinck, Vorster, Marx and Coetzee with the tries, while Jantjies was impeccable with the boot.

76' Jantjies makes it seven from seven with another penalty after the Jaguares are caught offside.

That's just about job done for the last remaining South African side.

71' Big performance on a big day for the big man.

He's replaced by Corne Fourie in one of three more Lions changes.

68' Both sides rang the changes before that score, by the way.

Among them the exit of Agustin Creevy for Julian Montoya.

Dyantyi is also done for the Lions, replaced by fellow Springbok Courtnall Skosan.

65' Jantjies uses the penalty advantage to have a crack at the bullseye from open play.

It's a beauty and the Lions can breathe a little easier.

59' It's a third try of the season for Andries Coetzee!

That's a huge moment as the full back sneaks through by the left touchline after good work from Schoeman and Kwagga Smith.

Another top kick from Jantjies and that advantage lurches back out to 11 points.

54' Marx and replacement Marnus Schoeman are in over the ball to force the turnover, three metres from the Lions line.

They were in deep trouble there with the momentum against them.

50' They've done it again!

They were already playing with an advantage for offside when Matera picked a great line from close range before diving over.

The more they keep possession alive, the more dangerous they are.

That lead has dwindled to just four points for the Lions.

46' A bit of stress relief straight away as Jantjies is able to kick another penalty and restore an 11-point gap.