2011 - Professional debut at Serbia F6 Futures
2012 - Five Futures played, one semi-final
2013 - 12 Futures played and an ATP debut in Bangkok (lost to Feliciano Lopez) and at Challenger level in Banja Luka. Four Futures finals and two titles at home in Serbia
2014 - Five Futures finals, four titles and the Top 350 finish
2015 - The first Challenger final in Prostejov and the semi-final run in Casablanca and Ortisei. Futures title in Egypt and the main draw reached at the ATP 250 event in Umag, losing to Dusan Lajovic in the first round. Laslo finished in the Top 200 for the first time in his career
2016 - Futures title in Tunisia and a Grand Slam debut at Roland Garros as a qualifier. Tow Challenger finals lost in Italy with another semi-final in Turin for yet another season in the Top 200
2017 - A breakthrough season with seven ATP wins to close the year inside the Top 100. After a poor start of the season, Laslo went back to the Futures level, winning the title in Croatia, and he reached the semi-final in Budapest as a qualifier, his biggest result on the ATP Tour. A week later he reached the quarter-final in Istanbul as well, followed by Vicenza and Poprad Tatry Challenger finals in June. Djere continued to play well on clay in July as well, winning the title in Perugia Challenger and losing in the final of San Benedetto. His best result in the closing stages of the year came at Almaty Challenger where he lost to Filip Krajinovic