Kai Trewin
Australia · DF · New York City FC · @kaitrewin · 114,886 followers · Updated 20 August
Kai Trewin lost 20K Instagram followers during the FIFA World Cup 2026, peaking +311 on 11 June.
The story behind the spike
Follower growth is rarely random. Behind every spike is a story, a moment or a conversation that captured attention beyond the pitch. Explore the posts, performances and cultural moments driving the tournament's biggest social breakthroughs.
Follower gain
Followers all time
−20 K
Grew off the pitch
Match
No match in the spike window
Own
2 posts, 4 K engagement
Featured
2 posts, 6.3 K exposure
→ Timing + reach attribution, not causation. “Featured by others” = tracked accounts only; fan/media pages and off-platform land in Unattributed.
Sources: match stats — ESPN · Man of the Match — Wikipedia/FIFA · followers — daily snapshots · Own & Featured — tracked-player posts (tags / mentions / collabs)
Key moments
The biggest single-day follower gains, and what drove each one.
14 June · −124 followers
- Match: An unused substitute in a 2–0 win over Türkiye.
7 July · −217 followers
- Own posts: 1 post, 2.6K engagement.
3 July · −247 followers
- Match: Came off the bench in a 1–1 draw with Egypt.
Frequently asked
- How many Instagram followers does Kai Trewin have?
- As of 20 August, Kai Trewin has 114,886 Instagram followers.
- How much did Kai Trewin grow on Instagram during the World Cup 2026?
- Kai Trewin lost 20K Instagram followers during the FIFA World Cup 2026, from 134,872 to 114,886.
- When did Kai Trewin gain the most followers?
- Kai Trewin's biggest single-day gain was +311 followers on 11 June.
Other Australia players
How we measure
social performance*
Traditional tournament rankings measure performance on the pitch. We wanted to understand performance in the feed. Our rankings track audience growth across Instagram, analysing how players gain attention throughout the tournament and identifying the moments driving that growth.
Kai Trewin is one of 1,200+ players Phainos tracked across the FIFA World Cup 2026. See how they rank in the full Breakthrough Ranking.
View the Breakthrough Report →*All figures are drawn from publicly visible Instagram and TikTok data, captured in daily snapshots. Follower counts can fluctuate as platforms remove inactive or flagged accounts, so daily figures may revise slightly. We don't access private metrics, paid reach, or platform-internal data. This is an independent analysis by Phainos and is not affiliated with FIFA, any federation, or any player.
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