Figure skating has produced quite alot of 1 time World or Olympic winners in the last 40 years. Here is the list in chronological order: Ladies- Magnussen, Errath, DeLeeuw, Biellmann, Zayak, Sumners, Thomas, Ito, Trenary, Sato, Chen, Butyrskaya, Hughes, Meissner, Kostner. So 15 women total unless I am missing someone. Men- Tickner, Cousins, Fadeyev, Orser, Urmanov, Eldredge, Kulik, Joubert, Buttle, Takahashi. 10 men total. Pairs- Babiliona & Gardner, Cherkasova & Shahkrai, Vorobieva & Lisovsky, Baess & Theirbach, Underhill & Martini, Brasseur & Eisler, Shishkova & Naumov, Kovarikova & Novotny, Eltsova & Bushkov, Woetzel & Stuer, Petrova & Tikhonov. 11 pairs total. Dance- Regoczy & Sallay, Duchensay & Duchensay, Usova & Zhulin Fusar Poli & Margalio, Lobacheva & Averbuhk, Bourne & Kraatz, Delobel & Schoenfeldner, Domnina & Shabalin. 8 dance total, by far the lowest. How would you rank the various 1 time World and Olympic Champions from the very best downwards.