Kyrgios at the 2019 Mexican Open and the fourth player overall (after Grigor Dimitrov, Juan Martín del Potro and Kyrgios) with three Top 10 wins in ATP 250
between close-mid [o] and open-mid [ɔ], it is normally written ⟨o⟩. If precision is desired, diacritics may be used, such as ⟨o̞⟩ or ⟨ɔ̝⟩, the former being