Bulgarian tennis star Grigor Dimitrov won the year-end ATP World Tours Final last night at the O2 arena in London, beating Belgian David Goffin in three sets, completing the tournament unbeaten.

At the beginning of his professional career the former Junior World No. 1 was dubbed ‘Baby Fed’ because of his stylish play and on court talent, similar to the Swiss mystro Roger Federer. Known for his exceptional shot-making and athleticism, he now moves from No. 6 to the world’s No. 3, behind Rafa Nadal and Fed, having started the year at 17th. He collected three other tour titles this year – Brisbane, Sofia and his first Masters 1000 in Cincinnati.

Grigor signed my sketch last Sunday at the O2.