South Africa and New Zealand clash in Baltimore for the first-ever Test meeting between the rugby giants on US soil, with the Springboks holding a 2-1 series lead.

South Africa defeated New Zealand 43-28 in Baltimore to capture the inaugural Rugby's Greatest Rivalry series 3-1 and secure the top world ranking.

The Wallabies claimed a hard-fought series win in Mendoza after a chaotic 28-28 draw marred by late ill-discipline from the hosts.