Shortest tennis match records

Columns: Year | Grand Slam | Round | Winner | Loser
1969 | Australian Open | First round | Margaret Court | Judith Gohn | 1969 | French Open | First round | Kazuko Sawamatsu | Monique Van Haver | 1969 | French Open | Third round | Julie Heldman | Raquel Giscafré | 1969 | Wimbledon | Third round | Karen Krantzcke | Pam Teeguarden | 1970 | Australian Open | Second round | Margaret Court | Caroline Langsford | 1970 | French Open | First round | Helga Hösl | Katalin Borka | 1970 | French Open | Third round | Billie Jean King | Odile de Roubin

Example questions:
The shortest tennis match records person that won in 1973 has played on how many surfaces ? | How many of the shortest tennis match records winners in 1969 were born in the 1940s ? | How many of the shortest tennis match records winners from 1974 were Australian ? | Which of the first round shortest tennis match records winners from 1969 is older ? | Which of the 1969 French Open shortest tennis match records winners is younger ?

Answers:
3 | 3 | 2 | Margaret Court | Kazuko Sawamatsu