The home side went ahead just before the interval with Sanharib Malki scoring before Krisztian Nemeth doubled their advantage 16 minutes from time.
Jordens Peters was sent off by Willem before Adil Ramzi sealed the win.
RKC Waalwijk climbed to second as they maintained their unbeaten start to the season with a 1-1 draw at home to Heracles.
The visitors went ahead on the first minute with Willie Overtoom scoring, but RKC levelled just before the break through Florian Jozefzoon.
Heracles remain without a win to their name so far this term, with two draws and two losses from their opening four games.
NAC Breda are also winless after four games as they drew 1-1 at home to FC Utrecht.
Alex Schalk put them ahead after 35-minutes, but they could not hang on for all three points as Alexander Gerndt fired with 17-minutes left.
Newly promoted FC Zwolle remain winless after they suffered a heavy 4-0 defeat at home to NEC Nijmegen.
Two early penalties from Ryan Koolwijk set NEC on their way, but by this time the home side were already down to 10 men as Leon ter Wielen was sent-off.
Zwolle then had to play with nine men for the last half-hour as Joey van den Berg also saw red.
NEC took advantage of the extra two men as Evander Sno and Melvin Platje added further goals.
The Juventus jersey for the 2013/14 was released earlier this week. Be the first to wear the colors of the Old Lady.
Borussia Dortmund hears Wembley Calling and are headed to London for the Champions League final.
Chelsea won the Europa League on Wednesday. The Blues defeated Benfica 2-1 on injury time goal from Ivanovic.
One of the top soccer cleats for control the Nike CTR360 will not let you down on the field in tight spaces.
adidas has added some color to the Predator line with this new colorway. Released on May 17. Be the first to own a pair.
Ajax has released their away soccer jersey for the 2013/14 season. Get in the Gear.
The Liverpool 2013/14 soccer jersey is available for pre-order. The Reds are eager to compete for silver next season.
The adidas Nitrocharge is the most talked about new cleat in years. It was released on May 15 and will take your pitch by storm.
The new PUMA evoSPEED 1.2 FG. A great new soccer cleat with classic look and first time for PUMA to be on the cleat.
The push for more color on their cleats, adidas has added the infrared colorway to the adiZero f50 Line.