Despite finishing his day with two late bogeys, Kelly Kraft is tied for the lead with Harold Varner IIII.
Russia's unlikely run came to an end at the quarter-final stage as Croatia once again progressed via a shoot-out.
Alexander Zverev was the biggest casualty in the men's singles at Wimbledon on Saturday as Rafael Nadal and Novak Djokovic progressed.
After a miserable start to the season, Catalans Dragons are in fine form and made it six wins in seven by beating Wakefield on Saturday.
The Jaguares were in control early on in Pretoria, but could not withstand a fightback from the Bulls in Super Rugby.
Erik van Rooyen will start the final round of the European Tour's Irish Open with a healthy lead after impressing on Saturday.
Either Croatia or Russia will face Gareth Southgate's England in the World Cup semifinals after the Three Lions beat Sweden 2-0 in Samara.
The women's singles draw at Wimbledon is even more open after Simona Halep's exit at the hands of Hsieh Su-wei.
Either Croatia or Russia will face Gareth Southgate's England in the World Cup semi-finals after the Three Lions beat Sweden 2-0 in Samara.