Bavuma's 179 and Jansen's 5-33 Force Australia to Follow On at Gqeberha

South Africa seized control of the second Test at Gqeberha after Temba Bavuma's career-best 179 guided the hosts to 425-9 declared on day three, establishing a commanding 422-run first-innings lead. Batting for 552 minutes across three days from a precarious 110-6, Bavuma combined grit with attacking stroke play to deliver his fifth Test century and fourth as captain. He featured in two South African record partnerships: 132 runs with Marco Jansen (breaking a 130-year-old seventh-wicket record at the venue) and 183 with number nine Simon Harmer (South Africa's best eighth-wicket pairing in Test history). Jansen contributed 85 and Harmer 82, while Scott Boland took 5-81—his first five-wicket haul outside Australia.

Australia's response on day four proved catastrophic. After Kagiso Rabada dismissed Nic Maddinson in the opening over of their reply on day three (with Australia reaching 3-1 at stumps), Marco Jansen dismantled the Australian batting order with figures of 5-33 as the tourists collapsed to 99 all out inside 40 overs. Steve Smith top-scored with 28; no other batter reached 15, and the highest partnership managed only 23 runs. Rabada and Wiaan Mulder took two wickets each, while Anrich Nortje bowled only 3.3 overs before leaving the field with an apparent groin injury. The 99 all out marked Australia's first follow-on in 38 years (their previous occasion being against India at Sydney in 2019) and their largest first-innings deficit since November 1984 against West Indies.

With a 326-run advantage and more than 150 overs remaining, South Africa now hold a genuine opportunity to level the series after losing the first Test by 214 runs in Durban. Bavuma acknowledged the quality of Australia's attack—which includes three bowlers ranked in the top 10 globally—but emphasized his side's chance to build momentum ahead of the third Test in Cape Town. The follow-on represents only the third time Australia have been forced to bat twice in a single Test this century.