As a player, Dikeoulakos played for Papagou in Greece and at the age of 19 became the first foreigner in Yugoslav history with the team of Kosovo Polje.[citation needed] He also played for Prishtina, Trepça and Famos Sarajevo. While he was in Yugoslavia he started his coaching career with young players and youth programs. In 1993, the war in Bosnia forced him to return to Greece, but a number of serious injuries forced him to stop playing and dedicate to coaching career.[2]
His first coaching job was in youth basketball as he worked with the under-15 and under-18 teams of the Greek side Falirou. Soon he promoted as the head coach of the men's team of Akadimia Ilioupolis where at that time were playing in the C division.[2]
For two consecutive seasons he worked as an assistant coach for the A2 team of Milonas where they celebrated the second place which was leading to the A1 division.[2]
One of his career's milestones was the job offered to him by Slobodan Subotić as his assistant of EuroLeague team Olympiacos for the 2001–02 season, where they celebrated the Greek Cup and reached the finals of the Greek League and the last 16 of the EuroLeague.[3] The next season he again worked with Missas at Panionios.[3] In 2004 he was the head coach of the B league team Papagos.[3] In 2006 he was the assistant coach of Kalafatakis at the A1 team Panellinios. That season the team finished fifth and secured a place in the ULEB Cup.[3]
Between 2008 and 2010, he was the head coach of the women's club Athinaikos. With the team, he became the Greek champion, finishing two seasons without losing any games, putting the biggest base for breaking the world record of 105 wins in a row.[4] In 2010, Athinaikos won the triple crown (Greek Championship, Greek Cup and Eurocup).[5] During the season, he also became the head coach of the Latvia women's basketball team.[6]
In January 2011, Dikeoulakos accepted the offer from the Polish EuroLeague team Lotos Gdynia, with whom he won the Polish Cup.[7][8]
In May 2011 he moved to Turkey and signed with Fenerbahçe Istanbul.[9] With the team, he won the Turkish championship and reached the EuroLeague Final 4 for the first time in the history of the club. Although it was a successful season, at the end of the season he left. In June 2012 he accepted the two-year contract from the Romanian team CSM Târgovişte.[7][8] In January 2013, the club announced that Dikeoulakos was sacked although the team was ranked first in the Romanian League and already secured the EuroLeague playoffs. The reason for that conflict was that the club was forcing the coach and the players to accept a salary reduction.[10]
In the meantime he was leading the Greece women's national team,[2] when in November 2013 he accepted the offer of the Russian EuroLeague club Nadezhda from Orenburg. Under his coaching, the Russian club reached the EuroLeague Final 4 for the first time in their history, and finished in the second place for two consecutive seasons, the best position they ever made. In the first final they beat UMMC Yekaterinburg on the road but they didn't manage to take the championship.[11] In May 2015, he announced that he would leave the club for personal reasons. A few hours later, the Turkish team Fenerbahçe announced Dikeoulakos as their new head coach.[12][13]
In Fenerbahçe he stayed for two years and the result of this cooperation was one championship, one cup, one super cup and two participations in the EuroLeague Final 4.[14][15]
In June 2017, he returned to Poland and signed for the EuroLeague team CCC Polkowice.[16]
The 2019–20 season found him back at Nadezhda Orenburg. They were stabilized in the third place of the Russian League, and also finished third in their group in EuroLeague.[18] In the play-off games and the entry to the EuroLeague Final 4 they played against Lyon in France on 11 March 2020, and won 80–78. However, due to the COVID-19 pandemic, the remainder of the 2019–20 season was cancelled.[19]
In June 2021, the Italian team Famila Schio announced Dikeoulakos as their new head coach for the next three years.[20] In his first season, he won all three trophies in Italy (Italian Championship, Italian Cup and Italian Supercup),[21] a feat he also repeated in 2022–23.[22][23][24] Furthermore, he led Famila Schio to the Final 4 tournament of the 2022–23 EuroLeague Women, where they won bronze medal after defeating ZVVZ USK Praha in the third-place game.[25]
Starting in 2006, Dikeoulakos was working with Costas Missas as an assistant coach of the Greece women's national team. Together they achieved the fifth place in Eurobasket 2009 in Latvia, securing the ticket for the World Championship.[26]
The same year, the same coaching duet won the gold medal in men's U20 Eurobasket.[26]
In 2013, the Greek Basketball Federation announced Dikeoulakos as the new head coach with the goal to pass the qualification games for the Eurobasket 2015. In the qualification round the team finished first and qualified for the Eurobasket 2015 where they finished 10th out of 20 countries.[28][29]
^Οκτ. 2015 21:11, Επιμέλεια: Αλέξανδρος Τρίγκας Δημοσίευση: 10. "Πήρε το Super Cup ο Δικαιουλάκος". sport24.gr. Retrieved 30 May 2020.{{cite web}}: CS1 maint: numeric names: authors list (link)
