Auckland, Jan 12 (IANS): Cameron Norrie maintained his unbeaten start to the 2023 season on Wednesday at the ASB Classic, where the second-seeded Briton fended off a stiff second-round challenge from Czech rising star Jiri Lehecka to reach the quarter-finals with a 6-4, 6-7(4), 6-3 victory, here on Wednesday.

The persistent stop-start rain that has affected the schedule this week in the New Zealand capital was again a factor in Wednesday's play, and Norrie found himself in a second-round battle after 2022 Next Gen ATP Finals runner-up Lehecka produced a strong second-set tie-break to force a deciding set in a match featuring several interruptions and eventually a move indoors due to the weather.

"It was nice to get it out of the way," said Norrie, who is now 4-0 for 2023, after his two-hour, 45-minute win at the ATP 250 event.

"It's tough on concentration... I had a lot of chances in that second set. In the bigger moments he was playing better than me and taking the points to me. I think I wanted to up my energy and in that third set I really came out strong," he added.

As well as navigating the tough conditions, Norrie was delighted to come through his opening match in the country where he lived from the age of two to 16.

"Obviously, there were [some] nerves in me. Coming back to New Zealand I wanted to play well in front of everyone, and Jiri's a great player. So, it was not easy, and credit to him in that second set for playing a really good tie-break. He really took it to me, but I really enjoyed the time on the court," said Norrie.

"[It is] good to be back in New Zealand, just a little bit disappointed I couldn't talk in front of everyone. Everyone was very patient with the rain, not just us, but I'll take the win and serve it out the way I did in the end," he added.

With the rain forcing the evening session to take place indoors, top seed Casper Ruud was unable to follow Norrie into the last eight as Laslo Djere downed the Norwegian 3-6, 6-3, 7-6(3).

Djere took control of a closely fought match featuring just two breaks of serve by opening an ultimately unassailable 6/1 lead in the deciding-set tie-break. The Serbian's two-hour, seven-minute victory was his first against a Top 5 opponent in six attempts, and it improved his ATP Head to Head record against the World No. 3 Ruud to 2-0.

Djere next faces Constant Lestienne, who emerged a 1-6, 7-6(4), 7-5 winner in an all-French encounter with qualifier Gregoire Barrere.

Jenson Brooksby had earlier advanced to the quarter-finals on tournament debut after third seed Diego Schwartzman was forced to retire from the pair's second-round clash with the American having taken the first set 6-1. Brooksby will meet Frenchman Quentin Halys, a 6-3, 6-2 winner against NextGenATP American Ben Shelton, in the last eight.

David Goffin downed qualifier Christopher Eubanks 6-2, 6-4 to set a quarter-final meeting with Richard Gasquet, who booked his last-eight spot on event debut with a 7-6(2), 6-2 win against Joao Sousa.