Her older brother Joachim (called "Kim") and Swedish elite amateur Gustav Adolf Bielke were both role models for her while learning the game at young age.

By saving the money, she received from her father, who was a medical doctor, for not smoking before 18 years of age, she financed a Volkswagen Beetle car, to travel with between golf tournaments in Sweden in the early 1960s, often with best golfing friend Cecilia Perslow (who 1967 married French golfer Gaëtan Mourgue d'Algue).

Winning the title for the eight time in 1973 at Halmstad Golf Club, she had to play 39 holes in the final against Anna Skanse.

[6] In 1980, Wollin became the first Swedish golfer to reach the final of the British Ladies Amateur at Woodhall Spa Golf Club, where she lost 3 and 1 to Anne Sander, United States.

Wollin represented Sweden in ten consecutive World Amateur Team Golf Championships, the Espirito Santo Trophy, between 1964 and 1982, a record beaten only by Marina Ragher from Italy.

For the 1968 Espirito Santo Trophy in Melbourne, Australia, the Swedish Golf Federation decided, by economic reasons, to not send a team, but Wollin initiated to collect the necessary sponsorship to make the trip.

In 1972 in Buenos Aires, Wollin, together with Christina Westerberg and Birgit Forsman, earned the first ever Swedish medal in the amateur worlds, men or women, when the Swedish team finished third, while Wollin finished tied third with Laura Baugh in the individual competition.

In the 1976 event, Wollin again finished tied third, this time with Debbie Massey, after winner Nancy Lopez and runner-up Catherine Lacoste.

At the 1975 European Ladies' Team Championship at Golf de Saint-Cloud, outside Paris, France, Wollin again won individually at the qualification competition, as she did 12 years earlier.

Up and coming Swedish stars Kärstin Ehrnlund and Liselotte Neumann, at that period of time, turned professional as teenagers.