The 26-year-old posted a closing six under par round of 66 to reach 15 under par and secure a two-stroke victory ahead of Spain’s Sebastian Garcia Rodriguez, who finished second on 13 under par, with Italy’s Francesco Laporta and Austria’s Martin Wiegele two shots further back in tied third on 11 under par.

Meronk carded just a solitary bogey in his final round before signing off with two birdies in his last three holes to ensure he became the first Polish victor in European Challenge Tour history.

“I couldn’t be prouder of myself for being the first Polish winner on the Challenge Tour,” he said. “I’ve been getting a lot of messages from friends back home so I’m very appreciative of that and I’m very happy to be the first Polish winner on the Challenge Tour.

“It feels amazing. I’m very pleased and very happy. What a day. It’s fantastic and it was a very good day for me. I played very well and finally it was enough for me at the end to win the tournament. “I’ve been pretty consistent this year and I’ve been playing well, especially at the start of the season, but I just couldn’t finish it off. That’s why I’m very relieved right now because it’s finally happened.”

Meronk’s mother, Joanna, joined him at Morgado Golf Resort all week and having that support along the fairways makes victory all the sweeter. “It’s very special to have my mum here,” he said. “She was actually in Brno when I came third at the D+D REAL Czech Challenge so I guess she brings me some luck.

“I’m probably going to move quite a bit in the Rankings so it changes my season quite a lot. It probably still won’t be enough because there are still quite a few tournaments left, so I’ve just got to focus on the rest of the season. I’m going to take a week off now and just enjoy it.

“It’s my third year as a professional and I had a long amateur career, so I’ve been waiting a long time for this and it feels very, very good that it’s finally happened.”

With victory in Portugal, Meronk climbs 12 places in the Road to Mallorca Rankings to seventh place, with runner-up Garcia Rodriguez jumping 20 spots into 13th position.