Elena Rybakina continued her impressive run at the 2026 Pan Pacific Open in Tokyo with a straight-sets victory over fellow Kazakhstani player Yulia Putintseva. Despite controlling much of the match, the world No. 1 admitted that facing Putintseva is never an easy challenge.

The top seed secured a 6-2, 6-3 win in the second round on Thursday, October 29, taking just 70 minutes to advance. The victory also confirmed her place at the top of the WTA rankings at the end of the 2026 season. Women’s Tennis Association+1

Rybakina Explains What Makes Putintseva Difficult to Face

Speaking during her on-court interview, Rybakina explained that Putintseva’s unpredictable playing style makes their meetings challenging. She said she expected longer rallies and had prepared for the different tactics her opponent regularly uses.

Putintseva is known for changing the pace of rallies and using drop shots to disrupt her opponents’ rhythm. Those variations can make it difficult for aggressive players to settle into their preferred style of tennis.

“It’s always difficult matches against Yulia,” Rybakina said. She added that she was prepared for longer exchanges and was pleased with how she maintained her concentration and attacking approach throughout the contest. Women’s Tennis Association+1

Strong Serving Helped Rybakina Control the Match

Rybakina’s serve played an important role in her victory. She did not lose her serve throughout the 70-minute encounter and faced only one break point, which she successfully saved while serving for the match.

The Kazakhstani star also produced six aces, finishing the match with an ace to complete her straight-sets victory. Her ability to win important points behind her serve prevented Putintseva from building sustained pressure.

Rybakina also highlighted the playing conditions in Tokyo. She explained that the closed roof suited her game because the ball travelled faster, allowing her to play more comfortably and serve effectively. Women’s Tennis Association+1

Tokyo Victory Secures Rybakina’s Year-End No. 1 Ranking

The win against Putintseva carried additional significance for Rybakina. It officially secured the year-end WTA No. 1 ranking for the first time in her professional career.

She had reached the top of the world rankings after winning the 2026 US Open in September. Her success in Tokyo confirmed that she would finish the season ahead of her closest ranking rivals.

The achievement follows an outstanding season that has included Grand Slam titles at the Australian Open and US Open, along with victories at other major tour events. She also arrived in Japan after winning the Ningbo Open, adding another title to her 2026 campaign. Just Women’s Sports+2

Rybakina Set for Another Test Against Leylah Fernandez

Following her victory over Putintseva, Rybakina moved into the quarterfinals of the Pan Pacific Open, where she was scheduled to face Canada’s Leylah Fernandez.

The matchup offered another opportunity for Rybakina to continue her strong performance during the Asian swing. She had already defeated Fernandez in the Ningbo Open final the previous week, winning 6-2, 6-2.

With her year-end No. 1 position secured, Rybakina entered the next stage of the Tokyo tournament looking to maintain her winning momentum ahead of the season-ending WTA Finals. Women’s Tennis Association+1