Historic KBL Finals: Rookie Coach Son Leads Goyang Sono Against Veteran Lee's Busan KCC

Key facts

• The 2025-26 KBL finals will be the first to feature teams seeded 5th and 6th.
• Goyang Sono is led by rookie head coach Son, while Busan KCC is led by veteran star Lee.
• Busan KCC defeated Anyang Jeong Kwan-jang 91-75 in Game 1 of the semifinal playoffs on April 24.
• Jeong Kwan-jang lost 78.6% of its chance to advance to the championship game after the loss.
• Jeong Kwan-jang coach Yoo Do-hoon apologized to fans for losing at home.
• Yoo Do-hoon cited poor third-quarter offense and shaky defensive concentration as reasons for the loss.

A Finals Like No Other

The Korean Basketball League is set for an unprecedented championship series. For the first time in KBL history, the finals will feature the 5th and 6th seeds, as Goyang Sono and Busan KCC vie for the title. The matchup pits rookie head coach Son against veteran star Lee, a storyline that has captured the imagination of fans and analysts alike. Goyang Sono, the underdog, has defied expectations throughout the playoffs. Meanwhile, Busan KCC, often dubbed a 'super team' for its deep roster, has been dominant. The contrast in experience and pedigree sets the stage for a compelling series.

KCC's Semifinal Statement

Busan KCC advanced to the finals by defeating Anyang Jeong Kwan-jang 91-75 in Game 1 of the semifinal playoffs on April 24 at Anyang Jeong Kwan-jang Arena. The victory was a decisive blow, as Jeong Kwan-jang saw its chances of reaching the championship game plummet by 78.6% after the loss. KCC's offense was relentless, scoring 91 points against a Jeong Kwan-jang team known as the KBL's most defensive unit. The 'super team' exploited second-chance opportunities and fast breaks, particularly after offensive rebounds, to build an insurmountable lead.

Jeong Kwan-jang's Regret

Jeong Kwan-jang coach Yoo Do-hoon did not hide his disappointment after the Game 1 defeat. 'I'm sorry for the fans for losing Game 1, and at home as well,' he said. He noted that his team had been playing well but faltered in the third quarter, both offensively and defensively. 'I was dragging well, but the attack in the third quarter did not work out well. His defensive concentration was also shaky,' Yoo Do-hoon said, referring to his team. He accepted responsibility for the loss, stating, 'I feel responsible because it didn't work out.' Despite the setback, he vowed to prepare for Game 2 and 'try to play a good game.'

The Numbers Behind the Defeat

Jeong Kwan-jang's defensive prowess, a hallmark of their regular-season success, failed them against KCC. They allowed 91 points, a total that reflects KCC's ability to score in transition and on second chances. Yoo Do-hoon identified the key issue: 'In a situation where the score gap widened, there were many second attacks and quick attacks following the offensive rebound.' KCC's offensive rebounding and fast-break efficiency turned the game in their favor. Jeong Kwan-jang, despite being the league's best defensive team, could not contain KCC's multifaceted attack.

Historic Context and Stakes

The KBL finals have traditionally featured top seeds, making this year's 5th-6th place matchup a historic anomaly. Goyang Sono, as the 5th seed, and Busan KCC, as the 6th, have both overcome higher-seeded opponents to reach this stage. The series represents a shift in the league's competitive balance, where depth and momentum can outweigh regular-season seeding. For Goyang Sono, a championship would be a fairy-tale ending for rookie coach Son. For Busan KCC, led by veteran star Lee, it would validate their status as a 'super team' built for playoff success.

What Comes Next

The finals series is set to begin shortly, with both teams preparing for a grueling matchup. Goyang Sono will rely on its underdog spirit and tactical discipline, while Busan KCC will lean on its star power and playoff experience. The series promises to be a clash of styles: Son's innovative coaching against Lee's seasoned leadership. Jeong Kwan-jang, meanwhile, will look to regroup and possibly extend its season if they can force a Game 2 win. But the odds are stacked against them after losing Game 1 at home.

A Defining Moment for Korean Basketball

This year's KBL finals are more than just a championship series; they are a testament to the league's unpredictability and growing competitiveness. The emergence of lower-seeded teams as title contenders signals a healthy, evolving league where any team can rise on a given night. For the players, coaches, and fans, this series will be remembered as a historic milestone. Whether Goyang Sono's Cinderella run continues or Busan KCC's super team prevails, the 2025-26 KBL finals will leave a lasting mark on Korean basketball.

The bottom line

• The 2025-26 KBL finals are the first to feature 5th and 6th seeds, a historic first.
• Rookie coach Son of Goyang Sono faces veteran star Lee of Busan KCC in a generational matchup.
• Busan KCC defeated Anyang Jeong Kwan-jang 91-75 in Game 1 of the semifinals, reducing their advancement chances by 78.6%.
• Jeong Kwan-jang coach Yoo Do-hoon apologized for the home loss and cited third-quarter struggles.
• KCC's offensive rebounding and fast breaks were key to their victory over the league's best defense.
• The finals represent a shift in KBL's competitive landscape, with lower seeds challenging traditional powerhouses.