Kaya Baysal and Mitchell Lawrie will take to the Alexandra Palace stage next month after qualifying for the Holiday Inn Express JDC Junior World Championship final.
The duo came through the Junior World Championship's early rounds in Gibraltar during this week's annual JDC Festival in the country.
Both players impressed during Wednesday's early rounds, with Lawrie winning his opening three games without dropping a leg - averaging 108.91 in his win over Alfie O'Brien in the Last 32.
The Scottish teenager overcame Logan Neil Symonds in the last 16, was a 5-1 quarter-final winner against Ilyano Snoeys and then saw off Ben Townley 5-3 to book his Ally Pally spot - averaging 92 or above four times in six games.
Burnley's Baysal, meanwhile, posted a ton-topping average in his 5-2 quarter-final win over Ryan Branley, and repeated that scoreline to win his semi-final against Kyle Gilding.
He had earlier dropped just two legs in his first four matches, averaging almost 98 in a victory over Drake Porter.
Reigning champion Lex Paeshuyse saw his title defence ended with a 5-4 loss to Gilding in the Last 64, while JDC Advanced Tour champion Tergel Khurelkhuu and recent JDC Super 16 winner Lewis Cook lost out in the Last 32.
The final will now take place on Saturday December 20 ahead of the World Darts Championship's afternoon session at Alexandra Palace, refereed by the JDC's Aaron Mitchell.
"I'm buzzing - it's a dream come true," said Lawrie. "I can't wait to get started."
Baysal said: "I've never been before and I've no idea what to expect, so I just want to enjoy it and see what happens."
Bradley Van der Velden won the Winmau Junior Darts Open, taking a 6-4 win over Jake Hobbs in a high-quality final.
Branley was the winner of the Luke Littler Legacy Open, taking a 6-3 win over Jason Goossens in the final.
Paige Pauling won the JDC Girls World Championship, defeating Macy Gibbons 5-1 in the final.
Thursday sees the JDC World Cup conclude the annual Festival of Darts in Gibraltar, being staged at the Europa Point Sports Complex.
For more details about the JDC, visit juniordarts.com.
Holiday Inn Express JDC Junior World Darts Championship
Quarter-Finals
Ben Townley 5-1 Arthur Allston
Kaya Baysal 5-2 Ryan Branley
Mitchell Lawrie 5-1 Ilyano Snoeys
Kyle Gilding 5-1 Charlie O'Connor
Semi-Finals
Mitchell Lawrie 5-3 Ben Townley
Kaya Baysal 5-3 Kyle Gilding
Final
Mitchell Lawrie v Kaya Baysal
Saturday December 20, Alexandra Palace, London