WTA Toronto Qual | 08/05 19:20 | 44 | [48] Naomi Osaka v Jamie Loeb [156] | 6-3,6-3 | |
WTA Stanford | 08/01 17:00 | 25 | [212] Caroline Dolehide v Naomi Osaka [48] | 6-4,6-2 | |
Wimbledon - naised | 07/07 16:05 | 25 | [59] Naomi Osaka v Venus Williams [11] | 6-7,4-6 | |
Wimbledon - naised | 07/05 13:10 | 24 | [23] Barbora Strycova v Naomi Osaka [59] | 1-6,6-0,4-6 | |
Wimbledon - naised | 07/03 13:15 | 23 | [100] Sara Sorribes Tormo v Naomi Osaka [59] | 3-6,6-7 | |
WTA Eastbourne | 06/28 13:40 | 25 | [6] Caroline Wozniacki v Naomi Osaka [58] | 6-2,7-6 | |
WTA Eastbourne | 06/26 11:20 | 24 | [58] Naomi Osaka v Risa Ozaki [75] | 6-0,6-1 | |
WTA Birmingham | 06/21 16:45 | 26 | [41] Lucie Safarova v Naomi Osaka [61] | 6-2,6-4 | |
WTA Birmingham | 06/19 10:00 | 25 | [27] Lauren Davis v Naomi Osaka [61] | 1-6,6-2,6-7 | |
WTA Nottingham | 06/12 12:15 | 25 | [139] Kristie Ahn v Naomi Osaka [55] | 6-1,6-1 | |
Prantsusmaa lahtised - naised | 05/30 13:05 | 23 | [55] Naomi Osaka v Alison Van Uytvanck [113] | 3-6,5-7 | |
WTA Strasbourg | 05/21 12:15 | 25 | [23] Carla Suarez Navarro v Naomi Osaka [49] | 6-3,6-2 | |
WTA Rooma | 05/15 09:00 | 24 | [32] Laura Siegemund v Naomi Osaka [49] | 6-2,6-4 | |
WTA Stuttgart | 04/26 11:55 | 25 | [7] Johanna Konta v Naomi Osaka [46] | 7-6,3-6,6-1 | |
WTA Stuttgart Qual | 04/24 11:10 | 54 | [46] Naomi Osaka v Katharina Hobgarski [294] | 7-5,6-2 | |
WTA Stuttgart Qual | 04/23 14:20 | 46 | [48] Naomi Osaka v Anna Zaja [263] | 5-7,6-3,7-6 | |
WTA Stuttgart Qual | 04/22 14:15 | 45 | [48] Naomi Osaka v Asia Muhammad [127] | 4-6,6-4,6-2 | |
WTA Charleston | 04/07 00:55 | 26 | [52] Shelby Rogers v Naomi Osaka [49] | 6-4,6-2 | |
WTA Charleston | 04/05 17:40 | 25 | [49] Naomi Osaka v Shuai Zhang [32] | 6-4,6-4 | |
WTA Charleston | 04/03 16:00 | 24 | [49] Naomi Osaka v Johanna Larsson [57] | 6-7,6-4,6-2 | |
WTA Miami | 03/24 15:00 | 24 | [5] Simona Halep v Naomi Osaka [49] | 6-4,2-6,6-3 | |
WTA Miami | 03/21 17:15 | 23 | [82] Kristina Kucova v Naomi Osaka [49] | 2-6,3-6 | |
WTA Indian Wells | 03/14 02:00 | 25 | [9] Madison Keys v Naomi Osaka [52] | 6-1,6-4 | |
WTA Indian Wells | 03/11 20:40 | 24 | [52] Naomi Osaka v Shuai Zhang [34] | 6-4,6-2 | |
WTA Indian Wells | 03/10 00:40 | 23 | [52] Naomi Osaka v Risa Ozaki [90] | 6-4,6-2 | |
WTA Dubai | 02/21 11:40 | 25 | [44] Christina McHale v Naomi Osaka [54] | 6-3,6-4 | |
WTA Dubai | 02/19 11:00 | 24 | Kai-Chen Chang v Naomi Osaka | 2-6,4-6 | |
2017 Fed Cup | 02/11 04:30 | - | Galina Voskoboeva v Naomi Osaka | 6-1,2-6,3-6 | |
2017 Fed Cup | 02/10 04:30 | - | Kai-Lin Zhang v Naomi Osaka | 6-4,1-6,2-6 | |
2017 Fed Cup | 02/09 04:32 | - | Naomi Osaka v Khim Iglupas | 6-2,6-1 |
Naomi Ōsaka (大坂 なおみ Ōsaka Naomi, sündinud 16. oktoobril 1997 Ōsakas) on elukutseline tennisemängija, kes esindab Jaapanit.
2018. aastal võitis ta USA lahtised meistrivõistlused ja 2019. aastal Austraalia lahtised meistrivõistlused üksikmängus. Ta oli 28. jaanuarist 24. juunini 2019 WTA edetabelis esikohal. Ta tõusis taas esikohale 12. augustil 2019, kuid taandus sellelt kohalt juba 8. septembril.
Ōsaka trumbiks peetakse agressiivset mängustiili, mille hulka kuulub tugev serv.