June 19 marked an unprecedented day in the world of tennis, with multiple major stories unfolding simultaneously. Among the headlines, Coco Gauff’s early loss at the Berlin Tennis Open grabbed attention as the rising star was knocked out in her opening match. At the same time, Kei Nishikori’s admission of infidelity sent shockwaves through the sport, tarnishing a once-respected reputation. These events added to a day already charged with Petra Kvitova’s surprising announcement of retirement and debates around prize money equality.
Nishikori’s Admission of Affair Shakes Tennis Community
Kei Nishikori, long admired for his sportsmanship, stunned fans worldwide by confessing to having an extramarital affair. The incident involved Japanese model Oguchi Azuki, with whom Nishikori began a relationship shortly before his wedding in 2022. This revelation surfaced while Nishikori was sidelined due to injury, missing the French Open. A Japanese tabloid uncovered the affair during his absence, leading Nishikori to issue a public apology.
He stated,
“I deeply apologise for causing discomfort to everyone who supports me; tennis fans, tennis associations, sponsors, and other related parties, and for their concern and inconvenience due to my dishonest behavior. In addition, I deeply regret that I made my wife, children, and each ‘parent’ feel hurt,”
Kei Nishikori said (via Shukan Bunshun).
Following a confrontation triggered by Azuki’s boyfriend, Nishikori ended the affair, though legal matters ensued. The pair later rekindled their relationship secretly until they were discovered. This scandal has abruptly complicated Nishikori’s professional and personal life, shaking the trust of many in the tennis world.

Petra Kvitova Announces Retirement After Brief Comeback
In another developing story, Petra Kvitova, a two-time Wimbledon champion and one of the sport’s most beloved figures, declared she would retire after the upcoming US Open. Kvitova, who returned earlier in the year following the birth of her first child, penned an emotional message reflecting on her career. She concluded that the US Open will mark the end of her competitive journey.
Kvitova’s career boasts 31 titles, including her peak world ranking of No. 2 and a bronze medal from the 2016 Rio Olympics. Her departure signals the end of an era for many fans and fellow players, who will feel her absence keenly on the tennis circuit.
Coco Gauff’s Unexpected Exit from Berlin Tennis Open
Fresh off her second Major title at the French Open, Coco Gauff’s campaign at the Berlin Tennis Open was cut short by Wang Xinyu in the second round. Despite receiving a bye in the opening round, Gauff failed to gain momentum, succumbing 6-3, 6-3 to Wang. This early defeat marks a surprising setback for the young American star, raising questions about her form as she prepares for the summer hard-court season.
Jannik Sinner and Other Notable Match Outcomes
Jannik Sinner, the defending champion at the Terra Wortmann Open in Halle, also faced an early upset. Alexander Bublik, a player he had beaten in straight sets at the French Open, reversed the result by winning 3-6, 6-3, 6-4. This loss was notable as it was Sinner’s first defeat before a final since August 2024 and ended his streak against opponents other than Carlos Alcaraz.
Rublev also suffered a disappointing loss in Halle to Tomas Martin Etcheverry. The match featured several momentum swings, ultimately ending in a third-set tiebreak where Etcheverry recovered from a 0-3 deficit to claim victory 6-3, 6-7 (4), 7-6 (6). This marked Etcheverry’s first grass-court win over a top 20 player and exposed Rublev’s continuing struggles.
Emma Raducanu’s Controversial Stance on Prize Money Equality
Emma Raducanu reignited debates about prize money equality after expressing ambivalence on the subject. During the recent HSBC Championships, Raducanu stated,
“I’m never really going to take a stand either way,”
a comment that circulated widely on June 19. This neutrality on a historically sensitive topic drew criticism from fans and observers, especially given the efforts of trailblazers like Billie Jean King and Venus Williams, who fought for equal pay.
Though the four Grand Slams and some Masters 1000 and WTA 1000 events offer equal prize money, disparities remain in several tournaments. Raducanu’s comments sparked conversation about the evolving priorities of younger athletes concerning this issue.
Excitement Builds Around US Open Mixed Doubles Lineup
The US Open generated buzz by unveiling a star-studded mixed doubles entry list, highlighted by the pairing of Emma Raducanu and Carlos Alcaraz. A promotional video released on June 19 showcased the duo’s humorous attempts to coordinate, quickly attracting viral attention. This announcement overshadowed the upcoming Wimbledon tournament, signaling the US Open’s growing emphasis on doubles competition.
Other prominent teams include Iga Swiatek with Casper Ruud, Novak Djokovic partnered with Olga Danilovic, and Taylor Fritz alongside Elena Rybakina, all promising thrilling matches during the New York Grand Slam.
Impact and Outlook for the Tennis Season Ahead
The dramatic events of June 19, with Nishikori’s scandal, Kvitova’s retirement, and the surprising defeats of top players like Gauff and Sinner, have injected tension and unpredictability into the tennis season. Nishikori’s situation may affect his return to form and reputation, while Kvitova’s farewell will create a void in women’s tennis.
Coco Gauff’s early exit raises questions about her consistency but also intensifies anticipation for her performance in upcoming tournaments. Meanwhile, the debates around prize money equality and the high-profile US Open mixed doubles teams indicate that tennis remains a sport of evolving narratives both on and off the court.

