Mike Havenaar

Havenaar began his career with the Consadole Sapporo U-15 side, where his father played and later worked as goalkeeper coach. When Dido moved to powerhouse Yokohama F. Marinos, Mike joined the Marinos youth side and promoted to the top team in 2006. Playing as a forward, Havenaar made his debut as a professional on 15 April 2006, against Gamba Osaka. Havenaar and his father are the first father-son combination to play in the J. League. He was loaned to second division club Avispa Fukuoka and Sagan Tosu and showed respectable results.

In 2010, he joined Ventforet Kofu, scoring 20 goals in 30 appearances for the club, helping them gain promotion to J1 League. In 2011, Havenaar returned to Division 1 with Venforet and netted 17 times in 32 appearances. He received the J. League Best Eleven award after the season. Despite his contendership for the Top Scorer award, Kofu was relegated at the end of the season.

Vitesse

On 21 December 2011, Dutch side Vitesse Arnhem announced that they completed the signing of Havenaar on a two-and-a-half-year contract beating out the likes of Bundesliga side Wolfsburg for his signature. Havenaar made his debut for the club as a 73rd-minute substitute for Nicky Hofs in their 1–0 away defeat to rivals NEC Nijmegen. His first goal came in his next appearance, a 3–1 loss to PSV. Havenaar made his first start for Vitesse on 4 February 2012 and provided an assist to Nicky Hofs first goal of the season, securing a 1–0 win NAC Breda. Havenaar…

In 2007, Havenaar was picked to join the Japan U-20 squad to compete 2007 FIFA U-20 World Cup in Canada and played one match against Nigeria U-20. In August 2011, he was called up to Japan's training squad. He made his debut for Japan on 2 September 2011 as a 70th-minute substitute against North Korea in a 2014 FIFA World Cup qualifier match, striking the post. He scored his first ever goals for the national team with a brace, both headers, against Tajikistan on 11 October 2011 in the same competition. Japan won the game 8–0. Havenaar also participated in FIFA Confederations Cup 2013 coming on as a substitute and playing a total of 11 minutes in the competition.

Havenaar's parents came to Japan from the Netherlands in 1986 when his father Dido signed for Hiroshima-based side Mazda FC of the Japan Soccer League (now Sanfrecce Hiroshima of the J1 League). His mother was an athlete and a former national champion in the heptathlon. His younger brother Nikki currently plays for SV Ried and has previously played for the U-17 and U-18 Japan national team as centre back. The Havenaar family became naturalized Japanese citizens in 1994.

Havenaar is trilingual. He was brought up bilingual, speaking Japanese and his parents' native Dutch and learned fluent English at the Yokohama International School. Havenaar got married in 2011 and in the same year, his first daughter was born on 5 August. His younger brother Nikki is also a professional footballer.