Ghana midfielder Mohammed Kudus featured for Ajax in their 5-0 win over rivals PSV Eindhoven in the Dutch Eredivisie on Sunday.
The 21-year-old climbed off the bench in the 79th minute to help his side to a huge victory as they move four points clear of their opponents at the top of the Eredivisie.
Ajax, who thrashed Borussia Dortmund 4-0 for a third straight win in the Champions League group stage on Tuesday, continued their brilliant form to send out a statement to the rest of the Dutch top-flight.
Steven Berghuis gave Erik ten Hag's Ajax a half-time lead before PSV collapsed in the second period.
Sebastien Haller, with his 14th goal of the season, added a second before Brazilian winger Antony backed up his wonderful strike against Dortmund with another goal.
Davy Klaassen came off the bench to make it four and Dusan Tadic completed the rout in injury time.
Kudus has made four league appearances for Ajax this season and scored one goal in the process.