Siem de Jong, a versatile Dutch footballer, has made his mark in the world of soccer as both an attacking midfielder and striker.
With a career spanning multiple clubs and countries, de Jong’s journey is a testament to his skill and adaptability on the field.
This article will teach you about Siem de Jong’s net worth, salary, career earnings, contract, stats, wife, career overview, and more.
Siem de Jong’s Biography
| Detail | Information |
|---|---|
| Full Name | Siem Stefan de Jong |
| Nickname | – |
| Age | 35 |
| Born | January 28, 1989, in Aigle, Switzerland |
| College | (professional athlete) |
| Height | 1.85 m |
| Nationality | Dutch |
| Net Worth | $2 million |
| Salary | – |
| Relationship Status | Married |
| Instagram Profile | @siemdejong |
Early Career
Siem de Jong’s football journey began in the Netherlands, where he started playing for amateur club DZC’68 in Doetinchem.
At age 12, he caught the eye of scouts from De Graafschap, a professional club in the same city.
Professional Career
De Jong’s professional career took off with Ajax Amsterdam, where he made his debut and eventually became the club captain.
During his time at Ajax, he played a crucial role in the team’s success, helping them secure 4 consecutive Eredivisie titles from 2011 to 2014.
De Jong’s career came full circle when he returned to the Netherlands to play for SC Heerenveen in 2020.
Siem de Jong’s Net Worth Details
Siem de Jong’s net worth is estimated to be $2 million as of 2025.
Contract
Siem de Jong is no longer under contract with any professional football club. His last known contracts were:
SC Heerenveen (2020-2022)
De Jong played for SC Heerenveen in the Dutch Eredivisie. His salary was reported to be €80,000 per year for the 2020-2021 and 2021-2022 seasons.
FC Cincinnati (2020)
De Jong played one season in Major League Soccer (MLS) with FC Cincinnati. His total earnings for the 2020 season were $1,287,556.
Newcastle United (2014-2019)
De Jong signed a 6-year, $12,480,000 contract with Newcastle United in 2014. The average annual salary was $2,080,000.
His total earnings from this contract were $6,240,000, although he spent part of this period on loan to other clubs.
Career Earnings
| Period | Team | Earnings |
|---|---|---|
| 2014-2016 | Newcastle United F.C. | $6,240,000 |
| 2020-2021 | SC Heerenveen | €80,000 |
| 2021-2022 | SC Heerenveen | €80,000 |
| MLS Career | FC Cincinnati | $1,287,556 |
Career Records
| Opponent Club | Matches Played | Wins | Draws | Losses | Goals Scored | Assists Made | Notable Events |
|---|---|---|---|---|---|---|---|
| Ajax | 276 | 88 | 52 | 20 | 89 | 35.0 | Scored two goals in a title-decider match against Twente helping Ajax win |
| PSV Eindhoven | 24 | 6 | 2 | 16 | 6 | 1.0 | Scored a game-winning goal in an important match against PSV |
| Feyenoord | 36 | 18 | 11 | 4 | 10 | 2.0 | Scored twice in a KNVB Beker final against Feyenoord |
| AZ Alkmaar | 11 | 5 | 3 | 3 | 2 | – | Scored a brace in a match against AZ Alkmaar on 17 March 2013 in a 2-3 defeat |
| FC Groningen | 18 | 12 | 3 | 3 | 6 | 2.0 | Scored crucial goals during both regular season and cup matches, including game-winning goals |
| Vitesse | 17 | 11 | 1 | 5 | 5 | 2.0 | Scored a brace in a match that ended 4-0 in favor of Ajax against Vitesse |
| Heracles Almelo | 26 | 8 | 8 | 10 | 5 | 2.0 | – |
| ADO Den Haag | 13 | 5 | 2 | 6 | 2 | 1.0 | – |
| Utrecht | 17 | 6 | 4 | 7 | 1 | 2.0 |
FAQs
1. What is Siem de Jong’s nationality and preferred playing position?
De Jong is a Dutch professional footballer who primarily plays as an attacking midfielder or forward, valued for her vision, technique, and goal-scoring instincts.
2. For which major clubs has de Jong played during her professional career?
She played for Ajax, Newcastle United, PSV Eindhoven, Sydney FC, and FC Cincinnati, contributing in domestic leagues across the Netherlands, England, Australia, and the United States.
3. What notable achievements did de Jong earn during her time at Ajax?
De Jong won multiple Eredivisie titles and Dutch Cups with Ajax, serving as club captain and often providing crucial goals in title-deciding matches.
4. What impact did de Jong have in the English Premier League?
She played for Newcastle United, making appearances in both the Premier League and Championship, and dealing with injury setbacks while contributing whenever fit.
5. Has de Jong represented her country in international competitions?
De Jong earned caps for the Netherlands national team, featuring in friendly matches and qualifiers, and bringing club experience to the international setup.
6. What are some of de Jong’s most memorable moments or goals in her club career?
She scored in title-clinching games for Ajax and delivered standout performances in domestic cup finals, gaining recognition for her coolness in decisive scenarios.
7. How have injuries and setbacks affected de Jong’s career trajectory?
She managed recurring injuries, particularly during her spells in England and Australia, responding with determination to regain fitness and return to professional action.
8. How is de Jong viewed by coaches, teammates, and football analysts?
Coaches praise her leadership and tactical flexibility, teammates appreciate her support and experience, and analysts note her reliability and impact when fully fit.
9. Has de Jong played in any top-flight leagues outside Europe?
De Jong joined Sydney FC in Australia’s A-League and FC Cincinnati in MLS, expanding her career internationally and adapting to new footballing cultures.
10. What goals and ambitions does de Jong have for the remainder of her football journey?
She aims to contribute as a veteran in club squads, mentor younger players, and finish her career with strong performances while pursuing opportunities in football management or coaching.




