Sabalenka’s five-game surge after a 5-0 choke shows why she’s still the woman to beat in Melbourne—and why her next opponent should be very afraid.
Aryna Sabalenka flirted with disaster, then delivered a statement. The two-time Australian Open champion leaked three straight games and a service break to world No. 702 Zhuoxuan Bai after racing ahead 5-0, but slammed the door 6-3, 6-1 to march into the third round in Melbourne.
The 40-minute first set was a microcosm of Sabalenka’s career: explosive shot-making, a sudden dip, then a ruthless re-set. Bai’s bold inside-out forehands and deft drop-shots forced the Belarusian to problem-solve in real time, something she admits she rarely faces against lower-ranked foes.
“Tricky opponent. She really stepped in on the first set and for a moment I felt: What shall I do? She’s crashing it,” Sabalenka said. “Super happy I was able to close that set; it gave me a little more confidence I’m there, that my game is there.”
Why the brief wobble actually matters
Sabalenka’s 2024 and 2025 Melbourne titles came on the back of sets surrendered only when she lost focus, not when an opponent took it from her. Bai’s mini-run was the first time this year Sabalenka faced genuine scoreboard pressure. Her answer—holding serve at 5-3 then reeling off eight of the next nine games—reinforces her status as the tournament’s co-favorite alongside Iga Świątek.
- Sabalenka’s second-serve speed averaged 158 km/h, up 11 km/h from her 2025 final.
- She won 79 % of first-serve points despite a 54 % first-serve percentage, a stat that screams “ bailout power.”
- Bai’s three-game burst remains the longest single stretch any opponent has taken off Sabalenka in Melbourne since 2025.
Translation: even her hiccups are shorter than everyone else’s highlights.
Path to the final just got spicier
Up next is Anastasia Potapova, who just ousted No. 28 seed Emma Raducanu 7-6 (3), 6-2. Potapova’s flat backhand and willingness to take the ball early could replicate Bai’s early success for longer stretches. If Sabalenka passes that test, a potential fourth-round clash with Elina Svitolina looms, followed by a quarter-final versus Mirra Andreeva—the 18-year-old Russian who dismantled Maria Sakkari 6-0, 6-4 and is already being labeled “the next Sabalenka.”
Andreeva’s coach, Conchita Martínez, has openly studied Sabalenka’s patterns on return games. A blockbuster between the pair would pit the tour’s most aggressive returner (Sabalenka, 38 % break-point conversion in 2025) against its clutch teenage phenom (Andreeva, 8-1 in third sets last season).
Gauff’s quiet statement in the bottom half
While Sabalenka reset the top half, Coco Gauff cruised past Olga Danilović 6-2, 6-2 in 77 minutes, showcasing a new drop-shot weapon that won every point it touched. Gauff’s 84 % first-serve points won mirrors Sabalenka’s efficiency, setting up a third-round all-American derby with Hailey Baptiste.
The bottom half’s narrative is clear: if Gauff can maintain that serving accuracy on Rod Laver Arena’s higher-bouncing surface, she becomes the logical spoiler to a Sabalenka-Świątek final—especially after her 2025 semi-final run ended with a tight three-set loss to the eventual champion.
Key takeaways before the weekend
- Sabalenka’s reset button is still the fastest in women’s tennis; she lost only 11 points after going up 5-0 in the second set.
- Potapova’s confidence is sky-high after dismantling Raducanu; she’ll target Sabalenka’s backhand corner on breakpoint.
- Andreeva-Sakkari was a warning shot: the teenager’s court coverage has improved 15 % year-over-year, per WTA tracking data.
- Gauff’s drop-shot adds a third dimension to her game; she hit zero in her 2024 Melbourne loss to Sabalenka.
With the mercury rising and the courts quickening, every round now doubles as a tactical dress rehearsal for the final. Sabalenka’s message is simple: she can survive a momentum swing faster than anyone can create one. If Potapova, Svitolina or Andreeva want to rip up that script, they’ll need more than a hot streak—they’ll need a miracle sustained over two hours.
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