With 73 WTA titles and 23 Grand Slam trophies next to her name, Serena Williams has been referenced as the greatest of all time by many. At 39, she's still fighting for a record-tying 24th major title.

"She's been the greatest player we've ever seen," former No. 1 Lindsay Davenport told Baseline. "Does she need to get to 24, 25, to make everyone believe that? I don't think so."

Most would agree with Davenport's statements, including Serena's sponsor Nike. Most recently the iconic sportswear company launched a new collection that boasts a T-shirt with the words "Greatest Female Athlete of All Time" printed across it.

Advertising

The current world No. 11's latest collection was released earlier this week just days before the first major in Melbourne. The Australian Open also happens to be the last major she has won, which was now three years ago. Serena was 20 weeks pregnant when she defeated older sister Venus in the final to move one step closer to tying Court's record.

"The Serena Williams T-Shirt lets you celebrate her extraordinary accomplishments in the comfort of soft cotton," Nike states on its site.

The collection features five shirts, which include bold statements such as "unstoppable queen" and “You are strong, powerful and beautiful”.

Despite having to withdraw from her Yarra Valley Classic semifinal against Ashleigh Barty due to a right shoulder injury, she seems to be feeling very confident going into the Australian Open. Serena posted wins over Daria Gavrilova, Tsvetana Pironkova and Danielle Collins before calling it.

Advertising

"I've gotten a lot of treatment already on my shoulder," Serena told press. "But I'm super confident it's going to be great. I'm feeling very confident, I think is a better word, and getting ready for hopefully the next two weeks."

Seeded No. 10, she will face Laura Siegemund in her Australian Open first round on Monday.

Check out the latest episode of the TENNIS.com Podcast with Dominik Koepfer:

Serena-inspired 
Nike collection 
makes bold statement

Serena-inspired Nike collection makes bold statement