Career
2004 Summer Olympics in Athens, Greece
Round of 32 – Defeated Miguel Ángel Miranda of Venezuela – Royal Society of Chemistry -3
Round of 16 – Defeated Suban Pannon of Thailand – PTS (23-14)
Quarterfinals – Defeated Hong Moo-Won of North of Korea – PTS (30-11)
Semifinals – Defeated Zou Shiming of China – PTS (29-17)
Final – Defeated Atagun Yalcinkaya of Turkey – PTS (21-16)
2005 Boxing World Cup in Moscow, Russia
Defeated Suban Pannon (Thailand) 36–12
Defeated Iulius Poczo (Romania) Royal Society of Chemistry -2
Defeated Mirat Sarsembayev (Kazakhstan) 44–15
Defeated Sergey Kazakov (Russia) 26–14
In December 2006, Barthelemy together with fellow Athens Olympic champions Yuriorkis Gamboa Toledano and Odlanier Solís left training camp in Venezuela for Colombia and defected to the United States. They signed a contract with a Hamburg-based promoter and turned professional. Barthelemy made his pro debut on April 27, 2007 by winning a UD against Ravil Mukhamadiarov and knocked him down in the 4th round.
Bartelemí was 6-0 before being upset by unheralded Ernie Marquez, suffering his 1st loss.
He most recently was upset by Jorge Diaz after taking the fight on short notice, losing by TKO, a major career setback.
