Rebecca Peterson, 27, has made a big impression in this year's Indian Wells.
On Tuesday evening, she was also close to causing a huge upset in the round of 16 against the American Coco Gauff.
Although the world number six won the first set, the Swede turned around and had a dream situation with 4-2 in the third and decisive set.
Then came Peterson's race and instead Gauff was able to take four straight games and secure a place in the quarterfinals.