Fans around the world want to learn about Kai Trewin’s incredible journey from the Australian A-League to Major League Soccer. We bring you all the exciting facts about his early life, professional achievements, and financial success.
In this article, you will know Player Kai Trewin’s Net worth, career earnings, career overview, stats, relationship, and more.
Kai Trewin’s Biography
| Attribute | Details |
|---|---|
| Full Name | Kai Clifton Trewin |
| Date of Birth | May 18, 2001 |
| Age | 24 |
| Nationality | Australia |
| Height | 1.78 m (5′ 10″) |
| Weight | 72 kg (159 lbs) |
| Turned Pro | 2019 |
| Net Worth | ~$1.5 Million |
| Salary/Career Earnings | ~$2 Million |
| Relationship Status | Single |
Early Career
Kai Trewin developed his passion for soccer during his childhood in Batemans Bay, Australia. He joined the Brisbane Roar youth setup, where he quickly showcased his talent as a versatile defender and defensive midfielder.
Coaches recognized his exceptional ball-playing skills and strong defensive instincts early on. He worked hard through the youth ranks, consistently proving his worth against older and more experienced players.
His dedication paid off when Brisbane Roar offered him his first professional contract in August 2019. Trewin spent his initial months adapting to the senior team environment and improving his tactical awareness.
He trained alongside seasoned professionals, which helped him refine his positioning and passing abilities.
His impressive performances in training sessions ultimately earned him the trust of the coaching staff, setting the stage for his professional debut in the top-flight A-League competition.
Professional Career
Kai Trewin officially began his professional journey on March 6, 2020, making his debut for Brisbane Roar against Western Sydney Wanderers.
Over the next few years, he became a crucial player for Brisbane, making 116 appearances and earning a spot in the prestigious 2023/24 A-League All Stars team.
On July 1, 2024, Trewin secured a permanent move to Melbourne City, where he continued his strong defensive performances.
His career reached new heights in November 2025 when he made his full international debut for the Australian national team, the Socceroos, playing in friendlies against Venezuela and Colombia.
In January 2026, Major League Soccer club New York City FC signed Trewin on a permanent transfer. The American club paid a seven-figure Australian dollar transfer fee to acquire his services.
Trewin now plays as a key center-back in the United States, competing at a high level while aiming to secure his place in the Australian squad for the upcoming World Cup.
Kai Trewin’s Net Worth Details
As of 2026, Kai Trewin holds an estimated net worth of $1.5 million. He built this impressive wealth primarily through his professional soccer contracts, lucrative club transfers, and his growing international career.
Contract
New York City FC signed Kai Trewin to a lucrative contract in January 2026. His current deal runs through the 2028-29 MLS season, and the club holds an exclusive option to extend it for the 2029-30 season.
Before moving to the United States, Trewin signed a three-year contract with Melbourne City in July 2024.
New York City FC paid a massive transfer fee exceeding one million Australian dollars to secure his early release from Melbourne City.
His first professional contract with Brisbane Roar began in August 2019 and officially concluded in 2024.
Salary
Kai Trewin earns a highly competitive salary as a professional defender in Major League Soccer. During his early years playing for Brisbane Roar, he earned a modest starting wage of approximately $1,500 per week.
As he established himself as a premier A-League center-back, his financial earnings steadily increased. His international transfer to New York City FC resulted in a significant pay raise, directly reflecting his elite status as an Australian international player.
He currently earns a substantial annual base salary that perfectly aligns with MLS standards for high-profile international transfers.
Career Earnings
| Year | Club | Estimated Earnings (USD) |
|---|---|---|
| 2020 | Brisbane Roar | $40,000 |
| 2021 | Brisbane Roar | $50,000 |
| 2022 | Brisbane Roar | $65,000 |
| 2023 | Brisbane Roar | $80,000 |
| 2024 | Melbourne City | $150,000 |
| 2025 | Melbourne City | $150,000 |
| 2026 | New York City FC | $400,000 |
Career Stats
| Club | Season | Appearances | Minutes Played |
|---|---|---|---|
| Brisbane Roar | 2019/20 | 3 | 40 |
| Brisbane Roar | 2020/21 | 25 | 1,903 |
| Brisbane Roar | 2021/22 | 27 | 2,430 |
| Brisbane Roar | 2022/23 | 31 | 2,785 |
| Brisbane Roar | 2023/24 | 29 | 2,430 |
| Melbourne City | 2024/25 | 17 | 1,474 |
| New York City FC | 2026 | 0 | 0 |
FAQs
How much does Kai Trewin earn?
Trewin earns a highly competitive salary playing for New York City FC. He secured a significant pay increase after completing his transfer from Melbourne City in early 2026.
What position does Kai Trewin play?
He primarily plays as a center-back for his current club and national team. His coaches also utilize his excellent passing skills as a defensive midfielder when the tactical situation requires it.
Who is Kai Trewin dating?
Trewin keeps his personal life strictly private and never shares his relationship details publicly. Based on sources, the talented Australian defender remains completely single and does not have a girlfriend.
When did Kai Trewin join New York City FC?
Major League Soccer club New York City FC officially signed Trewin during the January 2026 transfer window. The American team acquired him through a permanent transfer from Australian side Melbourne City.
Has Kai Trewin played for the Australian National Team?
Yes, Trewin made his official international debut for the Australian Socceroos in November 2025. He represented his home country during important international friendly matches against South American teams Venezuela and Colombia.
