Luke Littler breaks his own tournament record average 24 hours after setting it as British darts sensation blows through Damon Heta at the Czech Darts Open

Luke Littler smashed a record that he only set on Saturday as he made light work of Damon Heta at the Czech Darts Open on Sunday. 

Littler beat fellow Brit and close friend Nathan Aspinall 6-1 on Saturday night with a tournament record average of 110.43.

And he went one step further on Sunday with an emphatic 6-3 victory over Heta with an average of 116.51.

The 17-year-old quickly amassed a 3-0 lead with two 12-darters and a 13-darter.

Heta pulled one back before Littler responded with a 14-darter and a 11-darter to make it 5-1. 

Heta won the next two legs but Littler brought the match to an end with a brilliant 10-dart finish to secure the fifth-highest average in Euro Tour history,

The win sets up a meeting with rival Michael van Gerwen, who beat Alan Soutar 6-2. 

Speaking after his stunning victory, Littler said: ‘Damo played very well.

‘But I’ve been practising a lot this morning with the darts. It was a good decision to change them. Hopefully I can go all the way tonight. I think I’m sticking with these ones now.

‘When I’m playing that well I know my average is up in the hundreds. I had a glance up at the screen, it was 114 at one point.

‘But that’s when Damo got the next two legs. I just said to myself in the last leg just focus and I went out in 10.

‘He was coming back then. But I said to myself just get this leg and get it over and done with. Went six into the nine again and hit tops.’