Former world champion Neil Robertson will miss out on the Crucible for the first time in 20 years after losing in the final round of World Championship qualifying.

The 42-year-old Australian, who won the title in 2010, was beaten 10-9 by Welshman Jamie Jones, whose break of 60 in the decider was enough to take him through for the sixth time.

Robertson last missed out on the Crucible in 2004 but a desperate season, in which he has reached just one tour semi-final, sent him out of the world’s top 16 and into the qualifying stages.

Robertson had looked set to pull away and book his place in Thursday’s first-round draw after winning four frames in a row to lead 8-5.

But Jones responded by reeling off the next three and went on to claim his first win over Robertson after heavy defeats in all seven of their previous meetings.

Jones said: “Neil has buried me every time I’ve played him, so I haven’t got good memories of playing him before but I stuck with him.

“I don’t know what it is about this tournament but there is something that just brings out the best in me.”

Judd Trump stormed into the quarter-finals of the UK Championship with a 6-0 win over Jamie Jones in York.

The 34-year-old had been suffering the apparent effects of flu as he arrived at the tournament, but followed up his opening 6-1 victory win over Pang Junxu with another convincing display.

Trump – who became only the fifth player in history to win three back-to-back ranking tournaments last month – never looked back after starting with a break of 100, for a 950th career century.

Welshman Jones continued to be punished for mistakes, with Trump capitalising to take the third frame with a break of 59 before another half-century saw him heading into the interval with a commanding 4-0 lead.

Although Jones built a potential frame-winning chance when back on the table, his run ended at 44 which allowed Trump to close out the fifth before sealing victory in the next by 84-0.

Trump has reached the final of the UK Championship three times, winning his solitary title in 2011, and on current form looks a strong contender for this year’s trophy.

“I feel like if I can get through those first couple of rounds then I’m playing amazing and it takes something really special to beat me,” Trump said to BBC Sport following his win over Jones.

“A lot of other players perform the same in all conditions, but my cue action, where I come across the ball and hit with a little bit of side at impact, I have to get used to how the table is playing with side a lot more than other players.

“The first game I am really nervous, but when I know how I am playing on the table it just becomes easy for me.”

Trump will face either Mark Selby or Barry Hawkins in the last eight.

“I am full of confidence, but also the opposition hasn’t stood up to me, which sometimes I don’t really like because you get through too easy and you’re not pushed,” Trump said.

“I know in the next game whoever I play, I am going to have to up my standard.”

On the other table during Wednesday’s afternoon session at the Barbican, Ding Junhui saw off Tom Ford 6-3 to reach the last eight.

Ding opened with breaks of 126 and 110, but Ford hit back with runs of 118 and 98 to level the match.

It remained a close contest as Ford battled to stay in touch, before Ding edged the eighth frame and then closed out victory with a break of 106, which should secure his place in next year’s Masters.