Having played
2008 Portsmouth Invitational Tournament and the Orlando pre-draft camp, impressing at the first one, he declared for the
2008 NBA draft following his graduation, however he went undrafted. Participating in the
NBA Summer League with the
Washington Wizards without earning a contract, he decided to move to Germany to start his professional career, signing a contract with
Basketball Bundesliga side
Eisbären Bremerhaven in August 2008. The team that finished
dead last in the league, and he moved on to İzmir to play for newly promoted side
Bornova Belediye in the
Turkish League. His second professional season was more successful than his first; on a personal level he was a starter and was in the league top 10 in rebounds and blocks whilst on a collective front his team made the
playoffs losing to eventual champion
Fenerbahçe. Elegar moved on to
LNB Pro A side
JA Vichy in France signing for the
2010-11 season. He had solid stats for the team, finishing 11th in the league rankings for both rebounds and blocks, however Vichy struggled all season and finished in the relegation spot at the bottom of the league. This prompted another August move, this time to Argentina where he joined
Ciclista Olímpico of the
Liga Nacional de Básquet; however, he was released without playing a game a few days later when the team management said he was too thin to play for the side. His agent brought him to
Maroussi of the
Greek Basket League in November the same year; he was the only import player of a team banned from recruiting internationally after not paying former players, only being able to sign after the suspension was temporarily lifted for a day. It was to be a hectic time for Elegar, as the team lost every single one of their games and was in dire financial straits; after the team ran out of money to pay its players he left Maroussi in February. Returning to the Turkish league, he finished the
season with mid-table side
Antalya Büyükşehir Belediyesi.
Kalev/Cramo Continuing his European tour he moved to
Estonia over the summer, signing with
BC Kalev/Cramo that was to play the 2012–13 season in three leagues, the multinational
VTB United League and
Baltic Basketball League and the local
Korvpalli Meistriliiga. There he had a positive season, playing regularly in the VTB United League, one of the best in Europe, where he had good stats despite his team finishing last of their group, he did even better in the BBL where he was in the top five for rebounding and
efficiency as Kalev finished third after losing to eventual champion
BK Ventspils in the
playoffs. The reigning champion's easy title in the weaker Estonian league after sweeping the playoffs gave Elegar his first career club silverware, along with a place in the
All-KML team. In May 2013 Elegar moved to
Puerto Rico to join the
Cangrejeros de Santurce of the
Baloncesto Superior Nacional as a replacement for the injured
Leon Williams. After playing seven games he was himself replaced by
Will McDonald in June the same year and released from the club. Following this parenthesis, he rejoined Kalev in September 2014 and proceeded to have one of his best seasons, taking over the starting center position from star defender
Bamba Fall he was the
best rebounder of the VTB United League despite his team only winning twice, whilst he was instrumental in another Estonian league title, finishing second in the rebounding charts (1st in total rebounds) and again in the
All-KML team. In the same season he had his first taste of European competition in the second tier
EuroCup where he was a good but unspectacular performer in an unsuccessful campaign, the Estonians finishing 5th in their
group of 6 teams. The next summer he signed a one extension to his contract, which proved to be an astute move for Kalev as Elegar had an exceptional season, forming a
pick and roll partnership with newly arrived playmaker
Scott Machado, whose playmaking helped him maintain double digit scoring figures in the VTB United League, and also in the BBL. Expected to bear the brunt of rebounding for the team following Fall's departure, he surpassed expectations by being the top rebounder not only of his team, but of the whole league for
2014–2015 season, with his 203 rebounds in only 18 games setting the all‑time league record. This included a 26 points game with 100% FG accuracy and 10 rebounds in a large win over top team
Nizhny Novgorod, helped Kalev, who had finished last in every previous season, reach 8 wins and enter into playoff contention for the first time.
European moves Elegar's level of play soon caught the attention of powerhouses around Europe and in February 2015 he signed for Italian team
EA7 Emporio Armani Milano,
Nizhny Novgorod's opponents in the Top 16 of Europe's premier competition, the
EuroLeague, he left as the most efficient player of the United League and more importantly as one of Kalev's historical players. In July 2015, Elegar signed with
Turkish Super League side
TED Ankara Kolejliler. On July 20, 2016, Elegar signed with the Russian team
BC Yenisey Krasnoyarsk. On July 3, 2017, Elegar signed a two-year contract with
Lokomotiv Kuban. On August 14, 2020, Elegar signed a one-year contract with
Reggio Emilia of the Italian
Lega Basket Serie A (LBA) and the
FIBA FIBA Europe Cup. On July 21, 2021, Elegar signed with the newly promoted to the
Serie A Napoli Basket. ==National team career==