Vietnam participated with 6 top players, in which Luong Tich Thien, Nguyen Cong Thanh, Do The Kien, and Nguyen Hoang Phong stopped in the qualifying round. Nguyen Anh Tuan and Duong Quoc Hoang won a spot in the knockout round with 64 players.
However, Nguyen Anh Tuan lost in the first match of the direct round to Marc Bijsterbosch (Netherlands) 6- 10, so only Duong Quoc Hoang remained to go deep into the tournament.
Before the quarterfinals, Duong Quoc Hoang defeated Sanjin Pehlivanovic (Bosnia & Herzegovina) with a score difference of 10-5 in round 1/ 8 Spanish Open Pool 2023 takes place in Spain.