Jonathan Schoop hit a two-run homer to lead the Netherlands to a 4-1 win over Australia on Tuesday, securing a place in the second round at the World Baseball Classic.
Pool B leaders Taiwan, with a 2-0 win-loss record, play South Korea, who have a 1-1 record, later in the day in Taichung, central Taiwan.
The Dutch will advance to the second round in Tokyo from Friday regardless of the outcome of that game.
"Robbie (Cordemans) pitched a great game. Five innings and no runs," said Dutch head coach Hensley Meulens.
"That was the key to our win today. The guys scored early to give him a bit of breathing room. The rest of the bullpen did a good job, too," he added.
Outfielder Roger Bernadina earned the first run by hitting a single to the centre field in the first inning and the Netherlands stretched the lead to 4-0 in the bottom of the second inning.
Curt Smith led off with a single to the centre, followed by a single from Dashenko Ricardo before they advanced to the second and third bases on an error. Smith came back after Andrelton Simmons grounded out.
Then Schoop launched a two-run homer to the left.
Australia managed to pull one back when infielder Brad Harman hit a single to the left to welcome Stefan Welch from the second base in the seventh inning.
In the four-team Pool A round robin in Fukuoka, China gained a consolation win by beating Brazil 5-2 after two-time champions Japan and Cuba already qualified for the second round a day earlier.
Two teams will emerge from the five-day Asian second round and will fight it out with the top sides from pools C and D, held in Puerto Rico and Arizona, in the final series in San Francisco.