Antonio Valentin Sefer (born 22 April 2000) is a Romanian professional footballer who plays as a winger for Israeli Premier League club Maccabi Bnei Reineh.
On 20 February 2019, Sefer signed a four-and-a-half-year contract with Rapid BucureÃÂti.
On 12 June 2023, Sefer signed a four-year contract with Hapoel Be'er Sheva. On 23 January 2025, he joined Polish club Motor Lublin on loan for the remainder of the season, with an option to make the move permanent.
Sefer was selected in Romania's team for the football tournament at the 2020 Summer Olympics.
Rapid BucureÃÂti
Hapoel Be'er Sheva