Emma Raducanu Upsets Aryna Sabalenka 6-4, 7-6(5) to Reach Charleston Open Semifinals in Stunning Comeback

Emma Raducanu announced her return to elite tennis in emphatic fashion Thursday afternoon at the Charleston Open, stunning world No. 2 Aryna Sabalenka 6-4, 7-6(5) to advance to her first WTA semifinal since her injury comeback began earlier this year. The 23-year-old British star showed remarkable resilience and tactical maturity, overcoming a volatile second set to secure the biggest victory of her 2026 season against one of the tour's most dominant players.

Raducanu controlled the opening set through aggressive return games and precise court positioning, breaking Sabalenka's serve twice while showing no signs of the wrist issues that had sidelined her for much of 2025. The former US Open champion was particularly effective on second-serve returns, consistently putting pressure on the Belarusian's service games and dictating rallies from defensive positions.

Sabalenka responded in the second set with the power game that has made her one of tennis's most feared competitors, saving four match points and forcing a tiebreaker through her trademark aggressive baseline play. The 28-year-old world No. 2 seemed to have seized momentum when she took a 5-3 lead in the tiebreak, but Raducanu showed incredible composure to win the final four points and close out the victory.

The decisive moment came when Raducanu hit a stunning cross-court forehand winner on match point, a shot that showcased the fearless tennis that made her a Grand Slam champion at just 18 years old. Her celebration was understated but emotional, as she acknowledged the crowd before embracing her coach and support team who have guided her through a challenging rehabilitation process.

"This victory means everything to me after everything I've been through over the past year," Raducanu said during her on-court interview, still catching her breath from the intense two-hour battle. "Aryna is one of the best players in the world, and to beat her like this gives me so much confidence in my game and my body. I've worked incredibly hard to get back to this level, and moments like this make all the difficult days worthwhile."

The upset victory propels Raducanu into the Charleston Open semifinals, where she will face either Jessica Pegula or Petra Kvitova depending on the outcome of their quarterfinal match. The British star's ranking has fallen to 89th in the world due to her extended absence, but performances like Thursday's suggest she could rapidly climb back into the top tier of women's tennis.

For Sabalenka, the defeat represents a rare setback in what has otherwise been an excellent start to 2026. The Australian Open champion had won 18 of her previous 19 matches and was the heavy favorite entering their first career meeting, but couldn't find an answer to Raducanu's consistent aggression and tactical flexibility. The loss serves as a reminder that on any given day in women's tennis, form and rankings can be secondary to preparation and belief.