Paolo Di Canio is confident Swindon will continue their exploits when they take on Championship side Leicester in the FA Cup fourth round.
The Robins have made a splash in all three cup competitions this season, having beaten higher-level opposition five times.
Their biggest success could yet come in the Johnstone's Paint Trophy given they are one game away from a showpiece Wembley finale.
Swindon will reach that courtesy of victory in their area final second leg with Barnet, with the scores locked at 1-1 after the first encounter.
For now, though, Di Canio is concentrating on ensuring the Wiltshire side build upon their season-best effort - a 2-1 victory over Premier League side Wigan in the third round of English football's biggest cup competition - when they travel to the King Power Stadium.
"We are going there to win the game," said Di Canio. "We are going to play our football because I believe that only if you go with every intention to win the game in your mind can you do this.
"We'll work hard off the ball, but once we get the ball we will try to attack as usual with five players, squeeze up with the other five and try to damage them, upset them and maybe make another special performance with a special result."
Another side that have specialised in upsetting the odds in recent times are Crawley, who last year were only narrowly beaten by Manchester United.
Steve Evans' side were not in the Football League at the time but are now involved in the League Two promotion shake-up having being crowned champions in the Blue Square Bet Premier last term.
The Red Devils' elevation has not hindered their giant-killing exploits, though, with a 1-0 victory over Bristol City adding to an ever-growing list.
Evans is now hoping to add Hull to that group, telling the Crawley Observer: "We will be organised as best we can.
"There will be no fear, but excitement. It's the best cup competition in the world and we are desperate to be in it on Saturday night when we drive out of Hull."
Sheffield Wednesday produced a shock result of sorts as they beat West Ham in the last round and manager Gary Megson is eyeing another Championship scalp as his men travel to Blackpool.
The Owls overcame Ian Holloway's side on penalties in the Carling Cup earlier in the season, but Megson is under no illusions about the challenge ahead.
"We have to be underdogs," he said. "They're seventh in the Championship and there's no Kevin Phillips at our place and there's no [Barry] Ferguson either.
"They've got some really expensive players in there that were brought in when they were in the Premier League, so we have to be seen as underdogs.
"But we've got a very good team and a good squad and when we put it all together we can put in good performances."
Manager Nigel Clough believes Derby should take inspiration from Stoke's recent progress.
The Potters have become inspirational to many Championship clubs having now spent three and a half years making steady progress in the top-flight.
Their success culminated in last season reaching the FA Cup final - where they were beaten 1-0 by Manchester City - and, subsequently, impressing in the Europa League.
Ahead of tomorrow's meeting between the sides, Clough said: "Their achievements in recent years have been absolutely staggering.
"I think the fact that they are playing Valencia in a European game in a few weeks' time shows just how far they have come.
"They are probably a slight role model for us. People perceive Derby probably as a bigger club than Stoke, and yet there they are a division above us in a position where we want to be.
"But we are striving to get there."
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