During the 2026 T20 World Cup semi-final held at Eden Gardens in Kolkata on March 4, Finn Allen made history by shattering Yuvraj Singh’s long-standing record for the fastest century. Playing for New Zealand against South Africa, Allen’s record-breaking 33-ball century helped the Black Caps secure a dominant nine-wicket victory and a place in the final scheduled on March 8 at Narendra Modi Stadium in Ahmedabad. Chasing a target of 169, New Zealand surpassed the total with 43 balls remaining thanks to Allen’s explosive batting and a quickfire 58 from Tim Seifert.
Remarkable Partnership Heading to Victory
The opening duo of Finn Allen and Tim Seifert provided a swift and commanding start, compiling 117 runs in just 55 balls. Their aggressive approach ensured New Zealand’s steady progress and maintained a high run rate throughout the innings. This partnership played a critical role in New Zealand’s historic win against a strong South African bowling attack and set a formidable tone for the Black Caps heading into the final.
Breaking Records in T20 World Cup Knockout History
Allen’s innings featured a milestone that redefined knockout match records in the T20 World Cup. He reached his half-century in only 19 balls, marking the fastest fifty ever recorded in a T20 World Cup knockout match, and the first time a player crossed 50 runs in fewer than 20 deliveries during such a high-pressure game. The previous benchmark was held by Indian legend Yuvraj Singh, who scored a 20-ball half-century in 2007 against Australia at Durban, a performance that inspired India’s memorable victory.

Allen’s contribution also included hitting eight sixes, the most ever by a player in a knockout stage of the T20 World Cup, surpassing Alex Hales’ record of seven sixes made against India in the 2022 edition at Adelaide.
Fastest Century In T20 World Cup and Other Historic Feats
Finn Allen’s 33-ball century not only broke the T20 World Cup record previously held by Chris Gayle, who scored a 37-ball century, but it also set the fastest century benchmark against a Test-playing nation in T20 International cricket. This achievement ties as the quickest century by a player representing a full-member cricket nation globally. Allen’s remarkable performance thus places him alongside the fastest scorers in international T20 cricket history and sparks excitement for New Zealand’s prospects in the final.
Significance of Allen’s Record-Breaking Innings
By breaking records held for nearly two decades, Finn Allen’s spectacular innings underlined New Zealand’s growing strength in the shortest format of the game. His ability to score rapidly against quality Test-playing opposition demonstrates the evolution of T20 batting skills and highlights the intense competition at the World Cup level. This landmark innings not only helped New Zealand secure a final berth but also raised expectations for a thrilling finish to the tournament.
As the Black Caps prepare to face the final in Ahmedabad’s Narendra Modi Stadium, fans and analysts alike will be watching to see if Allen and his teammates can maintain this high standard and potentially secure New Zealand’s first T20 World Cup title.
“The way Finn played today is phenomenal. Breaking Yuvraj’s record in such a big game shows his potential and composure.” ?Tim Seifert, New Zealand batsman
“It’s incredible to see records that stood for years being rewritten. Finn’s innings will inspire many young cricketers around the world.” ?Aayush Kataria, Senior Copy Editor, Times Network
