Thomas Kristensen

Nordsjælland

In January 2005 Kristensen moved from Lyngby Boldklub in Danish 2nd Division to the Danish Superliga team FC Nordsjælland. Although it was a big step up, Kristensen became a regular first team player from the beginning.

Copenhagen

In both the 2007–08 winter and 2008 summer transfer windows, Kristensen had been rumoured to be in the process of a deal with F.C. Copenhagen (FCK). On 9 July 2008 TV 2 Sporten reported that Kristensen had agreed with FCK, and only the transfer fee needed to be agreed. In the beginning, FCK and Nordsjælland could not agree on a transfer fee, so it was announced that Kristensen would join F.C. Copenhagen on 1 January 2009 on a free transfer. The clubs subsequently agreed on a transfer fee the next day, and on 15 July 2008 Kristensen became a F.C. Copenhagen player. Only two days later Kristensen played his first match for FCK. It was a UEFA Cup qualifier against Cliftonville at Mourneview Park, where he replaced William Kvist in the 69th minute. In May 2014 Thomas Kristensen secured a 3–2 victory against Odense Boldklub in the 86th minute. This meant that FCK finished 2nd, in the league table that season.

Eredivisie

On 22 June 2014, it was announced that Kristensen had signed a two-year deal with Eredivisie side ADO Den Haag.

Brisbane Roar

On 27 July 2016, Kristensen was signed to A-League side Brisbane Roar. On 19 March 2017, against Adelaide United with late drama, Brisbane's goalkeeper, Michael…

In January 2007 Kristensen was called upon by the Danish national team, which was touring north and Central America in a string of friendly games in the United States, El Salvador and Honduras, by team manager, Morten Olsen. He played the two last games of the tour against El Salvador and Honduras. In August 2007 Kristensen again was again selected by Olsen, for an A national friendly against Ireland, though he sat on the bench the whole match in the 0–4 defeat. Half a month later he was called up again for the Euro 2008 qualifiers against Sweden and Liechtenstein. Kristensen was subsequently scratched from the team due to an injury. In January 2008 Kristensen was called upon for the league national team again. This time for a tour of the Middle East. Kristensen's A national team debut came on 2008-03-26 against Czech Republic. He started the game in central midfield next to Sevilla FC player Christian Poulsen and played the first 65 minutes. In the 26th minute he made the assist to Nicklas Bendtner's goal. Kristensen was also in the squad for the friendlies against Netherlands and Poland. In these two matches he only played the last 27 minutes against Poland.

After retiring, Kristensen was hired as an assistant coach for the U19s of his former club Lyngby Boldklub. After Lyngby's first team coach, Christian Nielsen, was hit by a ball in the face in November 2020 and therefore was on sick leave, U-19 manager Carit Falch was promoted as manager for the Danish Superliga-team. Kristensen then took charge of the U19s for the rest of 2020. Alongside being the head coach of the U19s, Kristensen also helped Carit Falch on the Superliga-team until Christmas 2020. From 1 January 2021, a new U-19 head coach was appointed, and Kristensen continued in his role as assistant coach for the U19s and also became a permanent part of the first team staff under Falch. However, it became too time-consuming for Kristensen, and he decided to give up his position on the U-19 team, to focus as part of the staff on the first team under Falch. On 26 June 2021, Kristensen accepted a new role at Lyngby as a transition coach, a role that aims to be the link between the youth players and the first team. On 16 August 2021, Kristensen was also hired as an assistant coach for the Danish U-18 national team. On 7 June 2023, Kristensen returned to his former club, FC Nordsjælland, in a position as transition coach.

As of 1 July 2020