Simona Halep is facing an anxious wait after suffering an apparent ankle injury in her Australian Open first-round win over Destanee Aiava.
The world number one fell awkwardly at the start of the second set and required a medical timeout, later revealing to have felt significant discomfort.
She is scheduled to face Eugenie Bouchard on Thursday, but admitted to some uncertainty over her fitness as she prepares for a doctor's assessment.
"I don't know now," the Romanian told a post-match media conference when asked how her left ankle felt.
"I felt a big pain on court, but I didn't have time to go to check it. I just had a shower, I had stretching, and I came here. I just want to wait for tomorrow [Wednesday] to see how I wake up.
"From my experience, I feel that is nothing broken, but still the pain was big. I have to see with the doctors.
"I had before last year, about five [injuries on] this ankle during the years. So, my ankles are not good. That's why I tape all the time.
"But I don't know what happened because I had the tape on. I want to see [on] the TV how it was because I don't even remember."
When questioned over the possibility that she may not be able to take to the court for the second round, she replied: "I'm not thinking about that. I'm used to the ankle ... so I don't believe that I will stop.
"But first the priority is always the health. I will see. In my opinion, I will be able to play."
|Relegated Verona appoint World Cup winner Grosso|
|Trotz named Islanders´ new coach|
|Matic and Serbia ready for ´hellish´ Switzerland clash|
|Fleetwood flounders as Gros takes Pulheim lead|
|No attacks on Neymar, pledges Costa Rica boss Ramirez|
|Giroud return brings structure to France, but again they disappoint|
|Brighton sign Sunderland goalkeeper Steele|
|Schmeichel and Eriksen blast ´exceptionally harsh´ VAR penalty|
|Nigeria´s young World Cup squad learning on the job - Rohr|
|Moody: England players need protection|
|France 1 Peru 0: Mbappe books last-16 spot with record goal|
|I don´t need anyone to hold my hand - Verstappen|
|Captaincy comes back around to Silva as 2014 pain fades|
|We don´t want to be losers - Petkovic|
|Alba not interested in Barcelona exit as Tottenham rumours swirl|
|BREAKING NEWS: Nagelsmann to take RB Leipzig role in 2019|
|Messi cannot be compared to Maradona, claims Argentina World Cup winner Kempes|
|Mbappe sets France record with maiden World Cup strike|
|Federer comes through tough Halle test|
|Nagelsmann to leave Hoffenheim amid RB Leipzig rumours|
|Gerrard brings former Liverpool team-mate Flanagan to Rangers|
|Cipriani to be ´the calmest guy in the room´ on England return|
|C´est magnifique! Lloris earns 100th France cap|
|Belgium v Tunisia: Hazard hoping for World Cup lift off|
|WATCH: Manchester United ditch piano to welcome Fred the red|
|Hamann springs to defence of Ozil|
|Alonso non-committal on future after Le Mans triumph|
|McInally returns to Scotland starting line-up|
|Giroud & Matuidi start as Deschamps drops Dembele for Peru|
|Torreira focused on Uruguay amid Arsenal links|
|NBA Mock Draft 2018: Deandre Ayton leads intriguing first round|
|Tite will not take away Neymar´s ´genius´|
|Australia show promise but calls for Cahill ignored amid lack of cutting edge|
|Manchester United means greatness - Fred aiming for titles following Old Trafford switch|
|Denmark 1 Australia 1: Jedinak strikes back after Eriksen rocket|
|Neymar not being put at risk by Brazil, says Tite|
|Juventus complete signing of free agent Emre Can|
|Fred completes Manchester United switch|
|Dembele will not join a Spurs rival|
|What were the 0.4 per cent doing? Iceland captain marvels at TV audience|
|Forsberg ready for ´next big step´ after RB Leipzig|
|´Retired´ Brits on bench as Springboks ring changes for final Test|
|Meninga: Key Kangaroos positions up for grabs in Origin|
|FIFA gets shirty over Ronaldo claims|
|Soyuncu keen on Arsenal switch|
|Atmosphere much better after criticism, says Hummels|
|FIFA issues statement after ´questionable´ Amrabat decision|
|Cipriani and Robshaw to start for England at Newlands|
|Team Sky hit back at Hinault´s ´irresponsible´ Froome comments|
|Iran fans are the real winners as women get glimpse of the future|
|Beckham predicts England-Argentina World Cup final|
|Napoli should sign Meret, Zenga claims|
|Meticulous Mouratoglou shaping stars of the future|
|Journalist hands Khedira boarding pass for early flight home|
|Germany v Sweden: Muller upbeat ahead of huge World Cup clash|
|South Korea v Mexico: Germany´s conquerors set for role reversal|
|Chandimal appeals against one-match ban|
|Fofana and Lamerat start, Parra skipper for final All Blacks Test|
|Asia and Africa being left behind - Queiroz|
|Emre Can arrives for Juventus medical|
|Championship fixtures: Bielsa´s Leeds face Stoke while Lampard´s Derby go to Reading|
|Tui handed first Wallabies start, five changes for Ireland|
|Sorensen: Denmark need to ´muscle up´ against Australia|
|Nolan Arenado helps Rockies power past Mets|
|Pavon set to be unleashed as Sampaoli plots Messi masterplan|
|Pique welcomes discussion with Barca hierarchy|
|Ramos hits back at Maradona|
|Spieth praises U.S. Open champion Koepka|
|Loftus-Cheek will consider Chelsea future|
|Jorginho deal not done yet - City|