Career
Tokyo Verdy Having emerged from Tokyo Verdy youth playing alongside his older Ali, Osama impressed at a young age being the topscorer of the Japanese Youth Championship. He was soon called up to train with the first team, where he was given the Number.32 shirt. Despite not making an actual appearance for Verdy, his performances at youth and academy level attracted interest from across the globe.
With FK Teplice, Portuguese outfit Belenenses leading the chase.
After trials at both clubs, he went to FK Teplice. FK Teplice In February 2009, Elsamni signed for Gambrinus Liga side FK Teplice.
Elsamni scored his first goal for FK Teplice when they defeated FK Ústí nad Labem in the Czechoslovakian Cup on 3 September. Elsamni came as a substitute in the 83rd minute, and scored after three minutes on pitch.
By the end of 2009–2010 season, Elsamni has scored 8 goals for FK Teplice B, and 1 goal for FK Teplice first team
In June 2010, Elsamni terminated his contract with FK Teplice. He was then linked with a possible transfer to Egyptian giants Zamalek, but negotiations reached a closed education Montedio Yamagata Osama joined Japanese side Montedio Yamagata on January 2011.
"I can score goals with my left, right feet or head
I improved my physical strength in the Czechoslovakian Republic. I"m confident of scoring," Elsamni said.
He was released in January 2012. YSCC Yokohama On 16 August 2012, Elsamni joined Japan Football League side YSCC Yokohama.
He made his debut in the Emperor"s Cup on 2 September 2012 against Vanraure Hachinohe.
Elsamni revealed in May 2009 his interest in representing Egypt.