KSI

About

Also Known As

KSI

Biography

KSI, whose real name is Olajide Olayinka Williams Olatunji Jr., is a prominent English influencer, professional boxer, and musician who rose to fame as a YouTube personality. He is a co-founder of the YouTube group the Sidemen and a successful entrepreneur. With Logan Paul, he co-founded Prime Hydration. He also has ventures like XIX Vodka, the restaurant chain Sides, and Best Breakfasts cereal.

Known for

France vs. England “Eleven All Stars 2026 Soccer Match

2026

The France vs. England “Eleven All Stars 2026” soccer match is a major international creator football event featuring KSI. Organized by prominent French streamer AmineMaTué, this highly anticipated second edition of the influencer derby serves as a continuation of the intense content creator rivalry between the two nations.

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Sidemen vs America’s Biggest Streamers

2026

“Sidemen vs America’s Biggest Streamers” YouTube video features the British creators competing in a high-stakes, multi-challenge battle against top American streamers, including influencers like Sketch. The competition focuses on five categories: strength, stamina, skill, intellect, and memory.

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2026 Sidemen Charity Match

2026

This seventh installment of the event marks a significant format change: for the first time, members of the Sidemen will split up and play on opposing teams. The match will be streamed live on the Sidemen YouTube channel. Proceeds will benefit Bright Side, BBC Children in Need, and M7 Education.

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The Biggest YouTuber Padel Tournament

2026

A major YouTuber Padel tournament held on February 17, 2026, featuring popular YouTube content creators in a highly competitive setting at Rolcket Padel @Battersea in London, United Kingdom.

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Match For Hope (2026)

2026

Match for Hope is more than just a game – it is a concerted effort to raise millions of funds for out-of-school children. Over $19.5 million has been raised so far for Education Above All (EAA) Foundation initiatives supporting out-of-school-children and disadvantaged young people in countries including Palestine, Lebanon, Syria, Nigeria, Rwanda, Sudan, Pakistan, Mali, […]

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Sidemen vs 50 YouTubers Ultimate Hide & Seek in a Military Base

2025

Watch the seven Sidemen members (KSI, Miniminter, Zerkaa, TBJZL, Behzinga, Vikkstar123, and W2S) and 50 other YouTubers/social media stars. The video is a part of their popular “Sidemen Sunday” series. The video featured a wide range of guests including members of the parkour group Storror, the Beta Squad (specifically Nick), Hedex, and P Money.

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2026France vs. England “Eleven All Stars 2026 Soccer Match

2026Sidemen vs America’s Biggest Streamers

20262026 Sidemen Charity Match

2026The Biggest YouTuber Padel Tournament

2026Match For Hope (2026)

2025Sidemen vs 50 YouTubers Ultimate Hide & Seek in a Military Base