MELBOURNE (Reuters) - Rising Greek prospect Stefanos Tsitsipas added another thrilling chapter to his Australian Open odyssey on Tuesday, the 20-year-old felling Roberto Bautista Agut 7-5 4-6 6-4 7-6(2) to claim a maiden Grand Slam semi-final for the Mediterranean nation.
Having already floored Roger Federer to send shockwaves through the tournament, the 14th seed can create further tennis history for Greece when he plays for a spot in the final against either Rafa Nadal or Frances Tiafoe.
Under a blazing sun at Rod Laver Arena, the aggressive baseliner fought back from 4-2 down in the third set and was unflappable in the fourth-set tiebreak, closing out the match with a pair of booming serves.
With a victory that triggered a chorus of singing from Greek fans in the terraces, Tsitsipas became the youngest semi-finalist at Melbourne Park since American Andy Roddick, also 20, at the 2003 tournament.
(Reporting by Ian Ransom; Editing by John O'Brien)