Wimbledon, Jul 15 (AP/UNB) — Simona Halep's Wimbledon championship has lifted her from No. 7 to No. 4 in the WTA rankings, and runner-up Serena Williams moved up to No. 9, her best placing since returning to the tour last season after having a baby.

Coco Gauff's magical run from a wild-card entry in qualifying all the way to the fourth round at the All England Club allowed her to move into the WTA's top 150 on Monday.

The 15-year-old American rises to No. 141 from No. 313.

Another big jump came from Barbora Strycova. The 33-year-old became the oldest first-time Grand Slam semifinalist in the professional era before losing to Williams and moved up 22 places to No. 32. Strycova is No. 1 in the doubles rankings after winning that event at Wimbledon.

French Open champion Ash Barty remains at No. 1 in singles.

Wimbledon men's champ Novak Djokovic stayed atop the ATP rankings. Rafael Nadal is No. 2 and runner-up Roger Federer is No. 3.