Iga Swiatek, the world No. 1, has hired Wim Fissette as her new head coach.

Wim Fissette worked with Osaka for four years across two spells, winning grand slams together at the Australian Open and US Open

World tennis number one Iga Swiatek said on Thursday she has teamed up with Wim Fissette, a Belgian coach who previously worked with a host of other Grand Slam title winners.

World number one Iga Swiatek says she is "very excited" to get to work with Wim Fissette after appointing the Belgian as her new coach.

Iga Swiatek has teamed up with Wim Fissette in a major change to her coaching set-up ahead of the WTA Finals. Fissette, 44, is a veteran of multiple Grand Slam successes working alongside the likes of Kim Clijsters, Simona Halep and Naomi Osaka.

World No.1 Iga Swiatek announced the appointment of Wim Fissette as her new coach ahead of next month's WTA Finals in Riyadh. Fissette became Swiatek's first non-Polish coach as well as third coach at the top level of her career.

Belgian tennis coach Wim Fissette joined World No. 1 Iga Swiatek as her coach ahead of the WTA finals, the Polish star announced on social medial on Thursday.

World number one Iga Swiatek has added Belgian Wim Fissette, a former coach to top-ranked players like Naomi Osaka, Kim Clijsters and Victoria Azarenka to her team, the 23-year-old Pole said on Thursday.

World number one Iga Swiatek has added Belgian Wim Fissette, a former coach to top-ranked players like Naomi Osaka, Kim Clijsters and Victoria Azarenka to her team, the 23-year-old Pole