darter at the BDO World Championship in 25 years since Paul Lim in 1990. In the final, he was narrowly defeated by Scott Mitchell 7–6 in a deciding set. In November 2015, Adams made his first PDC tournament appearance since 2007, at the 2015 Grand Slam of Darts, where topped his group with three wins of out of three, with victories against Ian White and two former BDO World Champions in Jelle Klaasen and Steve Beaton. In the last 16, Adams faced Kim Huybrechts where he narrowly lost 10-9. Adams rallied from 6-3 and 9-7 deficits to force a decisive leg which Huybrechts won on a 13 darter. In his post-match interview, Adams praised the crowds and said he would likely return to the tournament next year if invited. 2016 Adams was the number two seed going into the 2016 World Championship, but was handed a tough first round draw against Canadian Jeff Smith, who had reached the semi finals the previous year. Ultimately, Adams was whitewashed for the first time ever at Lakeside, suffering a 3 sets to nil defeat. He recovered from this setback by winning the Dutch Open just a few weeks later, beating Danny Noppert in the final. At the 2016 Grand Slam of Darts, Adams was grouped with Michael van Gerwen, Brendan Dolan and Max Hopp. He lost all three matches and finished bottom of the group. To date, this marks his last appearance at a PDC televised tournament. 2017 Adams was the 5th seed for the 2017 World Championship, and was drawn to face the winner of a preliminary round match, which Ryan Joyce won beating Dennis Nilsson. Adams narrowly defeated Joyce 3 sets to 2 in a close encounter to set up a rematch against Jeff Smith, who had whitewashed him the previous year. Adams was able to avenge his loss with a convincing 4-1 over the Canadian. He would eventually go out at the quarter-finals stage to 4th seed Jamie Hughes, in a thrilling 5-4 defeat. 2018 Adams qualified for the 2018 World Championship, but was not seeded and thus was handed a difficult first round draw against the number two seed Mark McGeeney. Despite a gallant effort, Adams would lose 3 sets to 2 in a close match. 2019 Adams failed to qualify for the 2019 World Championship, making it the first that he would miss the event since making his