2021 Australian Open Semi-Final – Naomi Osaka vs Serena Williams Preview & Prediction

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Where is Naomi Osaka vs Serena Williams taking place? Melbourne Park, Melbourne

When is Naomi Osaka vs Serena Williams on and what time does it start? Thursday 18th February, 2021 – not before TBC (UK)

Where can I get tickets for Naomi Osaka vs Serena Williams? Click here to reach the official 2021 Australian Open ticket selection

What channel is Naomi Osaka vs Serena Williams on? The 2021 Australian Open will be televised on Eurosport so it is worth checking their schedule for this specific match

Where can I stream Naomi Osaka vs Serena Williams in the UK? Sky customers can stream this match on the Sky Go app. Alternatively, the match can be streamed to subscribers of Eurosport Player, either on the official website or as an add-on to an Amazon Prime subscription



  • World number three Naomi Osaka was in total control of her quarter-final match against 35-year-old Su-Wei Hsieh, breaking her opponent four times alongside a very strong service game.
  • The Japanese number one is unbeaten in eight matches on tour this season so far after pulling out of the warm-up Gippsland Trophy event at the semi-final stage.
  • 23-year-old Osaka won her first Grand Slam title against her hero Serena Williams at the 2018 US Open and is now a three-time major winner having never lost at the quarter-final stage or beyond so far in her career.


  • 10th-seed Serena Williams put in the best performance of her campaign at the Australian Open to beat world number two Simona Halep in two enthralling sets in their quarter-final.
  • The 39-year-old is a seven-time Australian Open champion and has never lost a semi-final here in Melbourne, with 2016 the only time she has finished as runner-up from this stage of the tournament.
  • Williams was the victor at the third time of asking when she last met Naomi Osaka with a straight-sets victory in the quarter-finals of the 2019 Rogers Cup in Toronto.


Something will have to give here between Naomi Osaka and Serena Williams as the former has never lost a Grand Slam tournament having reached the quarter0final stage and Williams has never lost a semi-final here. In fact the world number 11 is incredibly consistent at this stage of a Grand Slam, losing at the semi-finals of only six major tournaments since the start of her legendary journey back in 1998. Osaka has been exceptional throughout this campaign and looked confident and assured against Su-Wei Hsieh in her quarter-final. However, the news that crowds can return to Melbourne Park could well be the difference-maker in this box-office match-up. Serena Williams’ efforts against Simona Halep deserved a crowd and the fact she will battle Osaka for a place in the final in front of an adoring crowd should give her the edge here. Osaka is a former champion here of course but she may struggle to suddenly find herself the least favourite on court. This match could go either way and, realistically, does just edge in Osaka’s favour on form but the crowd will do their all to force the opposite.

It should be an emotional, must-watch match. Both players to take a set here is the safe option. Heart says Serena Williams, head says Naomi Osaka.

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