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Keith Deller: The Qualifier Who Beat the World’s Top Three

In January 1983 a 23-year-old qualifier beat the world’s top three players and sealed the title with a 138 checkout darts has never forgotten.

Graham Priestley 27 May 2026 4 min read 770 words

He wasn’t supposed to win it. Strictly speaking, he wasn’t supposed to be in it at all.

Keith Deller came into the 1983 World Championship as a qualifier, a 23-year-old from Ipswich who had to earn his place in the field before he could start earning anything else. He left it as world champion, having beaten the three best players on the planet in a single tournament. Darts has spent four decades trying to produce a better story, and it has not managed it yet.

The qualifier

Keith Noel Deller was born on 24 December 1959 in Ipswich, and by January 1983 the boyish looks had already earned him the nickname the Milky Bar Kid. Nobody gave much for his chances. Qualifiers were there to make up the numbers, and the numbers at the top of the game in 1983 were brutal: Eric Bristow was the world number one, Jocky Wilson the world number two and defending champion, and John Lowe part of the same established order that had ruled the championship since it began.

Deller went through them in sequence. John Lowe in the quarter-final. Jocky Wilson, the defending champion, in the semi. And then Eric Bristow, the best player in the world, in the final. The world’s top three ranked players, beaten one after another by a man who had come through qualifying to get in the door. No qualifier had ever won the title. Deller was the first.

The 138

The final finished 6-5, which barely begins to describe it. The moment everyone remembers arrived at the very end. Bristow, sitting on 50, chose not to go for the bullseye with his last dart. He threw single 18 instead, leaving himself double 16 and betting that a 23-year-old debutant, standing there with 138 still on the board, could not take it out under that pressure.

Deller could. Treble 20, treble 18, double 12. The 138 checkout won him the world championship, £8,000 in prize money, and a permanent place on the roll of world champions that no amount of later argument has ever managed to shift. Bristow’s decision to swerve the bull has been debated ever since. Deller’s three darts ended the only argument that mattered.

£8,000 does not sound like much for the biggest upset in the history of the game, and it wasn’t. The value of that January was never the cheque.

Living with one January

The title stayed his only one, which is the fate of most fairytales, and it shaped nearly everything written about him afterwards. The record, though, shows a considerably better player than the one-win caricature allows.

In October 1984 he was present at one of the sport’s landmark moments, if on the wrong end of it: John Lowe threw the first televised nine-dart finish against him at the World Matchplay. History remembers the man throwing, though it seems only fair to keep noting who was standing there when it happened. Lightning, evidently, knew where to find Keith Deller.

In 1985 he became the first player to record an average of more than 100 in a World Championship match, finishing on 100.30 at a time when three-figure averages simply did not happen. He won the British Professional Championship in 1987. The fairytale, in other words, had a proper career wrapped around it, one good enough that the top three he beat in 1983 all kept having to deal with him for years afterwards.

The second act

When the game split, Deller went with the breakaway as a founding member of the World Darts Council, the body that became the PDC. His deepest runs on the new circuit both came in 1998, fifteen years after his title: a semi-final at the PDC World Championship and another at the World Matchplay. Not bad for a man whose obituary as a player had been drafted by the press somewhere around 1984.

Then came the longest chapter of all. Deller became part of Sky Sports’ darts broadcasting team as a spotter, the off-camera specialist feeding the commentary box the finishes as they develop on the board. The man who once hit the most famous checkout in the history of the championship spent decades quietly working out everyone else’s.

Away from the board, he has raised more than £500,000 for Macmillan Cancer Support, and in the 2024 New Year Honours, 41 years after the 138, he was awarded the MBE. He remains an Ipswich Town supporter and lives with his wife Kim.

Plenty of players won more. It is hard to argue anyone ever won better. One January in 1983, a qualifier from Ipswich stood up against the three best players in the world, beat all of them, and finished the job with three darts that people who never saw them live can still recite: treble 20, treble 18, double 12.

Graham Priestley
Written by
Graham Priestley

Graham has covered the BDO darts circuit since the late 1980s. He attended more than 20 consecutive World Championships at Lakeside. Based in Camberley, Surrey.