Meulenkamp was runner-up in both the 2011
Isle of Man Open and
England Open. He was also a semi-finalist in the 2011 Mariflex Open, a quarter-finalist in the 2011
German Open and
Belgium Open. He also enjoyed quarter-final spots in the 2010
Winmau World Masters and 2010
Zuiderduin Masters and reached the Last 16 in the 2011 BDO British Open and BDO International Open. Meulenkamp attempted to acquire a PDC tour card at Q School in January 2014, but failed to finish in the top four on any given day or in the top 24 on the Order of Merit. However, for competing in the event he secured PDPA Associate Member Status which gave him entry to the UK Open and European Tour Qualifiers as well as the Challenge Tour. He failed to qualify for the
UK Open, but in March won the second
Challenge Tour event by edging out
Alan Tabern 5–4. Meulenkamp reached the last 16 of a PDC Pro Tour event for the first time at the fourth
Players Championship where he lost 6–5 to
Ian White and went one better later in the year at the final event when he was eliminated in the quarter-finals 6–3 by
James Wade. As the second-highest non-qualified European player on the Pro Tour Order of Merit, Meulenkamp played in his first
PDC World Championship in
2015. He faced
Mark Webster with finishing proving to be the weakness in both players' games as they missed 64 darts at doubles between them. Meulenkamp had a checkout percentage of 19% and was beaten 3–1 in sets. He lost in the final of the Apatin Open to
Boris Krčmar. After winning two games during the first three days of 2016 Q School, Meulenkamp won five games on the final day to reach the final round where he lost 5–2 to
Yordi Meeuwisse. However, he had done just enough to win a two-year tour card by claiming the final place through the Q School Order of Merit. At the
Austrian Darts Open he progressed to the third round of a European Tour event for the first time by beating
Jeffrey de Graaf and
Simon Whitlock both 6–3, but lost 6–4 to
Michael Smith. A pair of last 16 finishes in
Players Championship events saw him qualify for the
Finals. In the first round, he defeated
Stephen Bunting 6–4, before knocking out world champion
Gary Anderson in a last leg decider. He would lose to
Peter Wright 10–3 in the third round. Meulenkamp earned the final European Order of Merit spot to play in the
2017 World Championship. In the opening round he missed one dart to take the first set against
Mensur Suljović and lost 3–0. ==World Championships results==