Scottie Scheffler regained the world's No. 1 title after four months on Sunday, February 12. The American golfer moved up to second place in October last year when Rory McIlroy topped the world rankings.Scheffler once again led the world rankings after registering a two-shot victory over Nick Taylor at the 2023 WM Phoenix Open on Sunday. View this post on Instagram Instagram PostThe New Jersey native had an amazing career year in 2022 when he started with a win at the Phoenix Open. He then went on to win three more PGA Tour events, including the Masters, that helped him reach No. 1 in the world rankings.With his victory at the 2023 WM Phoenix Open, Scottie Scheffler became the seventh player to defend the title. He first became world No. 1 in April 2022 after winning the Masters. He held the title for 30 weeks before losing it to McIlroy in October. View this post on Instagram Instagram PostMcIlroy is now ranked second in the world, followed by Jon Rahm. The fourth position is secured by Cameron Smith, while Patrick Catlay is fifth.McIlroy also competed at the 2023 WM Phoenix Open, but could not defeat Scottie Scheffler and ended up in a seven-way tie at T32.Jon Rahm is also having the best days of his career. He has won two consecutive tournaments on the PGA Tour and finished in the top 10 in the next two tournaments he played this year.Rahm has also gained points in the world rankings and touched $40 million in career earnings. View this post on Instagram Instagram PostScottie Scheffler played in the Sentry Tournament of Champions. He finished in seventh position before competing at the American Express to finish in 11th position.McIlroy missed both tournaments and started the calendar year while playing in the Dubai Dessert Classic. He won the tournament and maintained his lead in the official world rankings. However, his performance at the Phoenix Open took away his No. 1 title.Will Zalatoris, who was on hiatus for a few months in 2022, is ranked No. 8, while Collin Morikawa is ninth, followed by Matt Fitzpatrick.Current Official World Golf Rankings1. Scottie Scheffler2. Rory McIlroy3. Jon Rahm4. Cameron Smith5. Patrick Cantlay6. Xander Schauffele7. Justin Thomas8. Will Zalatoris9. Collin Morikawa10. Matt Fitzpatrick11. Victor Hovland12. Max Homa13. Tony Finau14. Sam Burns15. Tom Kim16. Jordan Spieth17. Cameron Young18. Sungjae Im19. Billy Horschel20. Hideki Matsuyama21. Keegan Bradley22. Shane Lowry23. Joaquin Niemann24. Tyrrell Hatton25. Brian Harman26. Tommy Fleetwood27. Abraham Ancer28. Seamus Power29. Ryan Fox30. Sepp Straka31. Tom Hoge32. Russell Henley33. Sahith Theegala34. Thomas Pieters35. Adam Scott36. Justin Rose37. Corey Conners38. Kevin Kisner39. Kyoung Hoon Lee40. Aaron Wise41. Alex Horen42. Si Woo Kim43. Talor Gooch44. Kurt Kutayama45. Lucas Herbert46. Guillermo Mito Pereira47. Min Woo Lee48. Chris Kirk49. Harold Varner II50. JT Poston