Michael Valkanis

Iraklis Valkanis then played in the Greek League with Iraklis and most notably with AEL where he played for five seasons and won 102 caps, and Agios Nikolaos. He played 110 games in the now-defunct National Soccer League, scoring four goals with South Melbourne, Adelaide City and Adelaide United.

In mid-2007, Valkanis was named captain of his club side, Adelaide United, replacing Angelo Costanzo (who had been appointed as interim captain after the resignation and departure of Ross Aloisi).

Valkanis announced his intention to retire at the end of the 2008-09 A-League season in December 2008. The former captain and 100 game veteran was given a testimonial match against Newcastle Jets on 9 January 2009 where he replaced Daniel Mullen in the second half and saw Adelaide through to a 2–0 win.

International career Valkanis' international debut, and only game for Australia, was for the Socceroos in an Asian Cup qualifier versus Kuwait at Sydney Football Stadium on 16 August 2006. At the time of his debut he was the second oldest debutant for Australia, behind Tommy Stankovic who debuted as a 33 year old in a friendly game against FC Torpedo Moscow. Danny Vukovic's debut later pushed Valkanis down to 3rd place on the oldest debutant list.

Managerial career After the resignation of Adelaide United manager John Kosmina on 28 January 2013, Valkanis was appointed caretaker manager of Adelaide United for the remainder of the A-League season. Under Valkanis, Adelaide United managed to finish the A-League season in fourth place, therefore qualifying for the A-League finals. However, they were eliminated in the first round by Brisbane Roar.

In May 2016, Valkanis left Adelaide United.

In June 2016, Valkanis joined Melbourne City as the senior assistant coach to John van 't Schip.

On 3 January 2017, after the resignation of Melbourne City manager John van't Schip, Valkanis was appointed manager of the club for the remainder of the season.

On May 9, 2018, Dutch Eredivisie club PEC Zwolle announced Valkanis had been appointed assistant to manager John van't Schip on a one-year deal with a one-year option.

On November 1, 2023, Ajax announced Valkanis had been appointed assistant to manager John van't Schip on a one-year deal with a one-year option.

On July 8, 2024, Adana Demirspor announced Valkanis had been appointed as manager on a one-year deal with a one-year option. He was able to get 1 point in the first 6 weeks of the season with the narrow squad. On September 23, 2024, the club announced that they parted ways with Valkanis.

After more than 7 years working in Europe, Valkanis returned to Australia to take over as head coach of Brisbane Roar for the 2025–26 A-League season.

Personal life Valkanis is of Greek descent. He attended De La Salle College, Malvern. His family has hails from Giannitsa.

Career statistics (Correct as of 16 January 2009)

1 – includes A-League final series statistics 2 – includes FIFA Club World Cup statistics; AFC Champions League statistics are included in season commencing after group stages (i.e. 2008 ACL in 2008–09 A-League season etc.)

Managerial statistics

Honours

With South Melbourne Hellas

National Soccer League Premiership: 1992–93 National Soccer League Cup: 1995–96 Dockerty Cup: 1993, 1995

With Adelaide United: A-League Premiership: 2005–2006 Personal honours: Adelaide United Player's Player of the Year: 2005–2006