Fallon Sherrock will face Peter Wright in a mouth-watering quarter-final tie at the Cazoo Grand Slam of Darts after continuing her fairytale run against Mensur Suljovic on Thursday.
History-maker Sherrock became the first woman to reach the quarter-finals of a televised PDC event, while Wright, Michael van Gerwen and Michael Smith also enjoyed wins in Wolverhampton.
Having recovered from 2-0 down, Sherrock won seven of the last nine legs as she enjoyed a repeat of her famous World Championship win over the below-par Austrian.
Sherrock, who qualified from the group stage in dramatic fashion with a match-winning 170 checkout on Tuesday, progressed in more straight-forward fashion on this occasion.
After Suljovic went 2-0 up, Sherrock replied with an 11-darter which featured a 100 finish, then took out 124 to level and added double nine to go in front.
Suljovic never regained the lead as Sherrock stayed consistent to book her place in the last eight, sending the Aldersley Leisure Village crowd into raptures.
"It wasn't the greatest of games but I don't care, I'll take the win," said Sherrock. "I'm just so proud of myself, I'm so happy.
"There was more pressure on me tonight but I've tried to keep it out of my head and focus.
"I love the crowd, I feed off the buzz. I want them to be out of their seats when I hit big scores."
Sherrock will now have the chance to avenge her 5-1 group stage loss to Wright when she returns to the stage on Saturday night.
She added: "I'm really looking forward to playing Peter, hopefully I can hit the doubles I missed against him last time out and it will be a closer game."
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— PDC Darts (@OfficialPDC) November 18, 2021
Hear from @Fsherrock as she becomes the first woman to ever reach the quarter-finals of a PDC televised ranking event! pic.twitter.com/ww3N3jvjfM
Meanwhile, Wright ended Jose de Sousa's reign as Grand Slam of Darts champion with a hard-fought 10-9 win.
A tense game saw both players struggle to produce their best throughout, with 38 missed double attempts between the pair.
Having not led since the third leg, Wright snatched victory at the death; eventually finding his way over the winning line in the deciding leg having spurned five match darts to win 10-8.
"It was a struggle tonight," Wright admitted. "I will have to make huge improvements if I'm going to have a chance of winning this title.
"I only received these darts at 11am this morning. I had a practice with Fallon's darts [on Tuesday] so I asked for the same shaped dart to be sent to me.
"It's the best dart I've ever thrown, even though my average tonight doesn't reflect that.
"If I'd produced my practice game, I would've won easily but I knew that wasn't going to happen tonight."
The game of the night saw three-time Grand Slam champion Van Gerwen overcome Gary Anderson 10-8 in a high-class battle between two of the sport's all-time greats.
In a contest which saw both players average over 100, Anderson flew out of the blocks, landing a 124 checkout on his way to a 3-2 lead.
However, Van Gerwen won four of the next five legs to turn the game on its head and lead 6-4.
Anderson stuck with the Dutchman, but was unable to find the break needed to draw level as Van Gerwen kept him at bay with checkouts of 82 and 78, both in two darts.
With Van Gerwen 9-8 in front, Anderson missed a dart at double top to send the game to a decider before Van Gerwen held his nerve with a 25 finish in two darts to seal the deal.
"Overall, I think that game was a credit to darts," said Van Gerwen. "It had tension, pressure, good scoring - what more can you want?
"We all know Gary is capable of performing to this level, so of course I'm happy to beat such a phenomenal player.
"The most important thing is I won this game, which gives me huge confidence."
Van Gerwen will now take on Smith, who come agonisingly close to a nine-darter in his 10-5 win over Joe Cullen.
Smith missed double 12 in the last leg of the match, before returning a visit later to seal his passage to the quarter-finals for a third successive year.
A tale of missed doubles and high scoring saw both players land six 180s each, but once Smith hit the front at 4-3 he never relinquished his lead.
"Every dart felt like it was going in [on the nine-darter], it was a shame I couldn't hit it for the fans," said Smith.
"But hitting the nine isn't as important as winning the match.
"I've got so much respect for Joe, I think there was too much respect between us which is why the game never took off
"I got lucky all the way through that match, Joe just kept letting me in. If he's going to let me in, I'm going to take my chances."
The £550,000 tournament continues on Friday, with the first two quarter-final ties.
Welsh duo Gerwyn Price and Jonny Clayton will meet in a battle of two of the sport's heavyweights - with the reigning World Champion facing the 2021 Premier League champion - after three-time Grand Slam finalist James Wade takes on a resurgent Rob Cross, October's European Champion.
Tickets for the Cazoo Grand Slam of Darts can be purchased through Ticketmaster.
The tournament is broadcast live on Sky Sports, as well as through the PDC's international broadcast partners including DAZN and RTL7, and through PDCTV for Rest of the World Subscribers.
Cazoo Grand Slam of Darts
Thursday November 18
4x Second Round
Michael Smith 10-5 Joe Cullen
Peter Wright 10-9 Jose de Sousa
Fallon Sherrock 10-5 Mensur Suljovic
Michael van Gerwen 10-8 Gary Anderson
Friday November 19 (1900 GMT)
2x Quarter-Finals
James Wade v Rob Cross
Gerwyn Price v Jonny Clayton
Saturday November 20 (1900 GMT)
2x Quarter-Finals
Michael van Gerwen v Michael Smith
Peter Wright v Fallon Sherrock
Quarter-Finals: Best of 31 legs