From Wild Card Entry to Grand Smash Finalist: Vladimir Sidorenko Writes His Own “Cinderella Story” at US Smash 2026

LAPost / Ontario, Calif. (By Richard Ren, July 6, 2026) — When the final night of the 2026 US Smash came to a close, the championship trophy belonged to Japanese rising star Sora Matsushima. But on the other side of the “Maverick Arena” table stood Vladimir Sidorenko, who had already earned a victory of his own.

The Russian athlete, competing as an independent neutral player, fell 2-4 (5-11, 13-11, 7-11, 4-11, 11-5, 7-11) to No. 6 seed Matsushima in the men’s singles final, finishing as runner-up. Yet behind the silver medal was a remarkable comeback story that few could have predicted — a player who had never previously reached a WTT Grand Smash men’s singles semifinal defeated multiple world-class opponents in just eight days and emerged as one of the tournament’s biggest revelations.

Alongside China’s Kuai Man, Sidorenko was widely regarded by fans and media as one of the biggest “dark horses” of the 2026 US Smash.

For the 24-year-old Russian, the tournament represented far more than a career-best result. It was a powerful statement that he still belongs among the world’s elite.

A Wild Card Who Made History

Before arriving in Ontario, Sidorenko was hardly among the players receiving the most attention.

Entering the tournament with a wild card as an independent neutral athlete, he had never reached the semifinals of a WTT Grand Smash men’s singles event. His world ranking also made him far from a pre-tournament favorite.

But the US Smash changed everything.

On his remarkable run, Sidorenko defeated Germany’s Benedikt Duda, Japan’s Paris Olympic representative Tomokazu Harimoto, and Japanese rising star Hiroto Shinozuka before producing one of the biggest upsets of the tournament by defeating Swedish star Truls Moregard in the semifinals.

His victory over Harimoto was the moment when the international table tennis community began to take notice.

Facing one of the fastest players in the world, Sidorenko relied on his aggressive forehand attack, strong shot quality, and remarkable composure to sweep Harimoto 3-0.

After the match, Sidorenko admitted that even he and his coach did not expect such a result.

“Before the match, my coach and I honestly didn’t think we could win,” Sidorenko said. “Usually after the first round, I would already book my vacation flights. Now I keep changing my tickets because I’m still here playing. It’s a very special feeling.”

Seven-Game Comeback Against Moregard: The Match That Changed Everything

If defeating Harimoto announced Sidorenko’s arrival on the US Smash stage, his semifinal comeback against Moregard became one of the most unforgettable matches of the entire tournament.

Moregard entered the match as the defending champion of the 2025 Europe Smash and was the only semifinalist with a WTT Grand Smash title on his résumé. Many expected him to end Sidorenko’s Cinderella run.

Moregard quickly seized control and built a 3-1 lead, putting Sidorenko on the brink of elimination.

But Sidorenko refused to surrender.

He fought back by winning the fifth and sixth games, forcing a deciding seventh game. In a dramatic final-game battle, Sidorenko held his nerve and edged Moregard 12-10 to complete a stunning 4-3 comeback victory (4-11, 11-8, 5-11, 3-11, 11-9, 11-4, 12-10).

The moment after the victory became one of the most emotional scenes of the US Smash.

Sidorenko sat near the court with both hands covering his head, remaining motionless for a long time. When his coach offered him water, he did not immediately respond. It was only after Moregard walked over to shake his hand that Sidorenko seemed to fully realize what had happened — he had reached a Grand Smash final.

Then he walked toward the stands.

Fans rushed forward with table tennis balls, paddles, hats, papers, and other memorabilia. Sidorenko patiently signed each item and fulfilled requests for photos. The interaction lasted nearly 10 minutes and left a lasting impression on fans who admired not only his performance but also his humility.

A Final Loss, But Respect Earned From Everyone

Facing Matsushima in the championship match, Sidorenko once again showed his trademark fighting spirit.

Matsushima came out aggressively, taking the opening game 11-5. Sidorenko responded under pressure, winning a tightly contested second game 13-11 to level the match.

Matsushima then regained control, winning the third and fourth games with greater consistency and putting himself one step away from the title.

But Sidorenko refused to let the final end quickly.

He captured the fifth game 11-5, bringing the crowd back into the match.

In the sixth game, Sidorenko took an early lead, but Matsushima remained calm, gradually turned the momentum around, and closed out the match 11-7 to become one of the youngest men’s singles champions in WTT Grand Smash history.

Although he fell short of the title, Sidorenko had already created history — becoming one of the lowest-ranked players ever to reach a WTT Grand Smash men’s singles final.

From a Siberian Youngster to an International Breakthrough Star

Born on April 7, 2002, in Tomsk Oblast, Russia, Sidorenko was introduced to table tennis at a young age under the influence of his father, Vladimir Sidorenko Sr.

His father was one of the founders of Russia’s “Golden Racket” table tennis association in Tomsk.

Sidorenko showed exceptional talent during his youth career. He became a five-time European Youth Championships champion and won the European Under-21 Championships men’s singles title in 2020.

A left-handed shakehand attacking player, Sidorenko is known for his powerful forehand and ability to dominate rallies through aggressive third-ball attacks.

During the US Smash, his high-quality forehand repeatedly pressured Asian speed-based players such as Harimoto and Shinozuka.

His previous career-high world ranking was No. 58, but after his historic run in Ontario, his ranking is expected to rise significantly.

“I Have Been Waiting for This Moment for Years”

For Sidorenko, this breakthrough represented the realization of a dream he had carried for years.

After defeating Moregard in the semifinals, he reflected:

“For the last few years, I haven’t played many tournaments at this level. I often dreamed that I was standing on a big stage and winning matches. But when I woke up, I knew it was only a dream.”

“Now the dream has really happened. I’m standing in a final. More than the result, I enjoyed the competition itself.”

Those words perfectly captured the meaning of his US Smash journey.

Sidorenko’s path has not been easy.

Due to changes in the international sporting environment, he experienced a long period away from top-level international competitions. Competing as an independent neutral athlete also brought practical challenges, including visa procedures and travel difficulties. He revealed that he traveled through multiple countries before finally reaching Southern California for the tournament.

“He Changed the Way People See Him”

Throughout the US Smash, many media members and fans noted that Sidorenko won admiration not only through his skills, but also through his attitude.

Without a large support team traveling with him, he still actively participated in media interviews and answered questions in English throughout the tournament. Whether after victories or defeats, he maintained an open and humble approach.

One longtime table tennis fan at the event commented:

“Many dark horses win one or two matches and disappear. Sidorenko proved this was not a coincidence. He defeated higher-ranked players and completed those victories under the greatest pressure.”

From a wild card entry to a Grand Smash finalist; from an overlooked competitor to one of the most popular players of the tournament.

The 2026 US Smash will be remembered not only for Matsushima’s historic championship, but also for the moment Vladimir Sidorenko redefined his career on one of table tennis’ biggest stages.

As Sidorenko said:

“I don’t know what will happen in the future, but this week, I truly enjoyed playing.”

(By Richard Ren / LAPost)