The following is the 28-man roster:
Acheampong scored a goal in the 81st minute, but it was ruled out for offside.
The top seed is to kick off his bid for an 18th Grand Slam title with a first-round game against Sweden's Mikael Ymer.
Villarreal claimed their second win of the season as they enjoyed a relatively easy 3-1 win at home to Alaves, who have taken just one point from four games with Pablo Machin in charge.
Emerson scored an own goal in the 48th minute of the game to make it 2-2 after goals from Aissa Mandi and William Carvalho overturned Fede Valverde's 14th minute opener for Real Madrid.
31-year-old Sunjic, who stands 1.94m tall, has played for many clubs across Europe, including VfB Stuttgart, S.S.D. Palermo and FC Dynamo Moscow. He also represented his country in the 2014 FIFA World Cup in Brazil.
The 64-year-old, who began his managerial career as a teenager in 1975, had previous spells as Botafogo boss in 1986, 1995, 1998 and 2001.
The use of new technology became a hot topic at the show, and more companies are trying to improve their products by using tech such as 5G and AI.
The Beijing Major Projects Construction Headquarters Office confirmed on Sunday that up to now, 90 percent of the track ice-making work has been completed, and 60 percent of the track ice-repairing work has been completed.
World Athletics also announced that the Cross Country Championships will move from odd years to even years in 2024 to align with the Olympic Games. Enditem
It is the first time for national ice hockey matches to be held in Qinghai on the Qinghai-Tibet Plateau, and is also a breakthrough in holding high-profile ice hockey events in high-altitude regions of the world.