Cape Town - Rising South African tennis star Lloyd Harris continues to climb up the ATP Rankings ladder having moved a further two places in the latest rankings released on Monday.
The recent ATP Challenger winner cracked the top 100 list for the first time last week, and is this week in 98th place in the standings.
Kevin Anderson has maintained his fifth place - one ahead of Roger Federer from Switzerland, with Serbian Novak Djokovic still the top ranked player in the world.
In the doubles - Raven Klaasen remains at number 13 with Roelofse moving up 15 spots up the standings to number 160.
In the women's singles, Chanel Simmonds is the top-ranked SA representative at 488th.