World number two Aryna Sabalenka intends to play in the Miami Open this week, organisers said Tuesday, as fellow players offered their support following the death of her boyfriend in an apparent suicide. Sabalenka's partner, Belarusian former NHL ice hockey player Konstantin Koltsov, 42, died late Monday after jumping from the balcony of a room in an upmarket resort in Miami, police said. Two-time Grand Slam winner Sabalenka practiced at the Miami Open's Hard Rock Stadium venue early on Tuesday afternoon as organisers said she had not asked to withdraw and was "intending to play."