Pironkova beats Kerber to clinch maiden WTA title

“Where do I start? Mum, dad, I have a trophy,” the 27-year-old said in an emotional victory speech. “When I know what I’ve been through, not only last season but throughout my career, it hasn’t been easy for me,” Pironkova said at her post-match media conference.

“This is something that I’ve been waiting for for so long and something that I’ve missed so much. Now that I finally have it, it’s all surreal. I still cannot believe it, honestly. “My mum and dad are the people that have always been with me. My dad is also my coach, so obviously he’s very excited too.”

The Bulgarian’s powerful backhand constantly had the German left-hander under pressure and she finished the stronger despite playing her eighth match in eight days. Pironkova broke Kerber’s service six times and lost her serve four times in a physical contest between two big hitters on the women’s circuit.

It was a draining week for the Bulgarian, who had her right thigh strapped and showing the effects of her heavy schedule as she heads to next week’s Australian Open. “Since the beginning of the match I was feeling pain, not only in my right thigh, but also in the left one. So I was just praying, please, God, let me finish this match,” she said.

“I guess the adrenaline helps you to pull through it, because right now when I walk I feel like my legs are going to fall apart.” Pironkova will face Spaniard Silvia Soler-Espinosa in the first round of the Open and is in the same half of the draw as top seed Serena Williams.

“I will need some time to recover considering that I have a few problems here and there,” she said. “I feel amazing, but going to the next tournament my body doesn’t feel the greatest, but I think I have the right mindset and the confidence needed.”

Del Potro to play Tomic in Sydney final

World number five Juan Martin del Potro powered his way into his first Sydney International final with a straight sets demolition of Dmitry Tursunov on Friday. Del Potro had his big serve firing as he rolled to a 6-4, 6-2 win over the Russian fourth seed in 64 minutes. Del Potro, the top seed, will face Australian defending champion Bernard Tomic, who wore down Ukraine’s Sergiy Stakhovsky in the other semi, 6/7 (4), 7-5, 6-3.

The first Argentine to reach the Sydney final since David Nalbandian in 2009, del Potro broke Tursunov’s serve three times and was formidable on his own service. He thundered down nine aces, making it 38 aces in his three wins so far in Sydney. It will be his 25th career final. Del Potro was drawn yesterday in world number one Rafael Nadal’s top quarter of the men’s singles draw for next week’s Australian Open in Melbourne, and will play a qualifier first up.

Tomic, 21, who will play Nadal in the opening round at the Open, looked headed for defeat as Stakhovsky controlled the match after recovering from an early service break and winning the opening set in a tiebreaker. But world number 52 broke the Ukrainian’s serve in the 11th game of the second set and went on to level the match.

Both players looked fatigued in the final set and the young Australian got the crucial service break in the seventh game to take out the match. “I was happy to get out of this match, he should have won,” Tomic said.

“It was difficult playing a lot of rallies in the first set and we were both a little fatigued and I was happy to get that break in the second set. I was trying to hang in because he was playing very good tennis and it’s tough because he’s relaxed, he goes for his shots and plays a bit different to the others.”