KnowraWTA rankingsLinked fromLinked fromThe 8 pages that link to WTA rankings, each with the reason it gives.All 8Related 5Narrower topic 2Compared with 1Steffi GrafNarrower topic: Graf's 377 weeks at No. 1 remain the longest total in the ranking system's history.Martina HingisNarrower topic: Hingis became the youngest woman to reach the singles top ranking.