LONDON

Whether in a match, a set, a game — or even within a single point — Sabine Lisicki simply cannot be counted out.

Especially at Wimbledon, where she is one victory from becoming a Grand Slam champion.

Fashioning the same sort of comeback she used to eliminate defending titlist Serena Williams at the All England Club, the 23rd-seeded Lisicki reached her first major final by edging No. 4 Agnieska Radwanska of Poland 6-4, 2-6, 9-7 in a compelling, back-and-forth match Thursday.

“I just fought with all my heart,” said Lisicki, who twice was two points away from losing to 2012 runner-up Radwanska. “I believed that I could still win, no matter what the score was.”

On Saturday, Lisicki will face 15thseeded Marion Bartoli, who took a nap on a locker-room couch before heading out to Centre Court and earning a berth in her second Wimbledon final with a 6- 1, 6-2 victory over No. 20 Kirsten Flipkens of Belgium.

It’s only the second time in the 45-year Open era that two women who have never won a Grand Slam trophy will play for the championship at the grass-court tournament.

Germany’s Lisicki and France’s Bartoli also form the second-lowest pair of seeded women to meet for the Wimbledon title. In 2007, Bartoli was No. 18 when she lost to No. 23 Venus Williams.

“In the beginning of the tournament, no one, I think, (expected) those names in the semis or in the finals,” Radwanska said.

That’s for sure.

In 11 of the past 13 years, one Williams sister or the other — and sometimes both — reached the final at the All England Club. This year, five-time champion Venus sat out because of a back injury, while five-time champion Serena’s 34- match winning streak ended with a loss to Lisicki in Monday’s fourth round.

In that match, Lisicki won the first set, dropped nine games in a row to fall behind 3-0 in the third, and eventually took the last four games.

In the semifinals, Lisicki won the first set, dropped nine of 11 games to fall behind 3-0 in the third, and eventually turned it around.

Her game clearly is built for grass. She is 19-4 at Wimbledon, 16-15 at the other three major tournaments. She’s 8-2 in three-setters at Wimbledon, 5-9 at the other Slams.

Bartoli also has been most successful at what many players consider tennis’ most prestigious site. Her career winning percentage at Wimbledon is .730; it’s .586 at the other Slams. She is 2-0 in Wimbledon semifinals, 0-1 elsewhere.

Hitting two-handed shots off both wings — like her idol, Monica Seles — Bartoli took the first three games of each set and never relented.

As always, Bartoli took practice cuts between most points, pumped her fist after nearly every point she won, and sprinted to the sideline at changeovers.