Paris - Dominic Thiem is up to 14th in the ATP world rankings following his second tournament win inside a month in Acapulco.
The 22-year-old Austrian, who has been tipped for stardom for some time, won the tournament in Buenos Aires in mid-February and on Sunday he defeated Australian hope Bernard Tomic in three sets. Tomic moves up one place to 20th.
The top 10 is unchanged with Stan Wawrinka consolidating his fourth ranking by winning the tournament in Dubai.
Top-ranked Novak Djokovic was forced to withdraw from that tournament with an eye infection, while Roger Federer is sidelined after a knee operation.
1. Novak Djokovic (SRB) 16 580
2. Andy Murray (GBR) 8 765
3. Roger Federer (SUI) 8 295
4. Stan Wawrinka (SUI) 6 325
5. Rafael Nadal (ESP) 4 810
6. Kei Nishikori (JPN) 4 030
7. Tomas Berdych (CZE) 3 900
8. David Ferrer (ESP) 3 505
9. Jo-Wilfried Tsonga (FRA) 2 950
10. Richard Gasquet (FRA) 2 715
11. John Isner (USA) 2 585
12. Marin Cilic (CRO) 2 555
13. Milos Raonic (CAN) 2 450
14. Dominic Thiem (AUT) 2 430 (+1)
15. Kevin Anderson (RSA) 2 065 (-1)
16. David Goffin (BEL) 1 970
17. Gal Monfils (FRA) 1 950
18. Roberto Bautista (ESP) 1 935
19. Gilles Simon (FRA) 1 895
20. Bernard Tomic (AUS) 1 885 (+1)