In 2018, the WTA named its World No.1 Trophy for Chris Evert – a fitting tribute to the player who sat atop the computer rankings when they were introduced on Nov. 3, 1975. Evert went on to hold the top spot for a total of 260 weeks. Since then, another 26 women have ascended to No.1 and 13 of them share the distinction of also being a year-end No.1, a feat Evert achieved five times. 

While the official Chris Evert WTA World No.1 Trophy was designed to be presented to each new No.1 in perpetuity, the WTA also always intended to produce a replica for all former No.1s, to honor their achievements. 

In a series of wide-ranging interviews, Evert, an 18-time Grand Slam champion, went One on One with 10 former year-end No.1 players.

Where did these women find the passion and drive to devote their lives to tennis? Who inspired and supported them? How did they overcome challenges along the way? What did it mean to them to reach the summit and what are their hopes for the future?

“From the outside, all these champions are different, but they all have the same qualities inside,” Evert said. “There are a lot of players out there that have the hard work ethic, focus, discipline and desire. But the great champions are especially driven. They are steely, they are resolute, they are hungry. They will do whatever it takes, sacrifice-wise … They are prepared to go the extra mile.”

Evert One on One

Episode 1: Ashleigh Barty

On her place in the game: "I feel very privileged and very humble to be in the conversation with such legends of our game. Because when I look at year-end number ones, I look at strong women, I look at empowering women, and I also look at women who have been extremely driven, worked hard and, maybe it's an Aussie term, but almost taken it by the scruff of the neck a little bit and just worked for it." Watch

Episode 2: Simona Halep

On winning 2019 Wimbledon: "When I arrived to French Open, I felt again, that I'm back on track and I have to defend the title. The pressure came back and losing that quarterfinal match was really tough for me. I was very upset on myself because I played wrong. She played very well, but I played wrong, wrong tactics. I said, "Okay, this doesn't have to happen again. I have to focus on what I have to do on court and to start again. Here I go in Eastbourne, I played some matches on grass and I felt okay. I felt confident. I lost to Kerber, which most of the time is normal and then I started to see different Wimbledon. I said, 'Okay, now I'm not just coming to visit Wimbledon, I have to take match by match.'" Watch

Episode 3: Angelique Kerber

On being a late bloomer: I think also I won my first grand slam when I was 28 years old. So I think I had a lot of up and downs during my whole career. And I came also like I played all the junior tournaments and I start from the ITF, going to the WTA tournaments, playing internationals and everything. So I get through all the things, so all the up and all the downs. Also at the beginning of my career, I had a shoulder injury in which also was not so fun when you start being a pro and then your shoulder's not really working good. So, yeah, I go through all the things. And I learned a lot over the years. And I think 2016 was the year where I could put all the things together and play my best tennis. So I think I'm for sure one of the late starts players on tour. Watch

Episode 4: Victoria Azarenka

On keeping perspective: When you're a young kid, coming from a background that I come with, where  you don't have money, you don't have luxury and you suddenly get it, you can go crazy. But I had good core values of that work ethic and seeing from my  parents that things don't come easy. So I had that respect of the things that I  have made, but it's so easy to lose yourself. And I'm sure I have, I'm sure I have on the moment lost myself thinking, "Look at me, look what I've done." But I feel that I always had around people who would ground me, who would humble me, and it's super important. Watch

Episode 5: Caroline Wozniacki

On reaching No.1 for the first time: For a very long time, getting to No.1 in the world at the age of 20, and, really, that's a childhood dream come true. I think it was really exciting and also a little bit depressing at the same time. … I remember winning my quarterfinals against Petra Kvitova and after winning that match in Beijing, I knew that I was going to be No.1 starting Monday. But they had this big presentation for me, and everything was great. Flowers on court, champagne, my dad was there. It was really wonderful. But the next morning, I woke up and my dad calls me, he goes, "Yeah, so meet you downstairs in a few minutes, and let's get ready for practice because you have a match tonight." I go, "Yeah, yeah, yeah, sure, great," and I'm thinking here number one in the world, my dream as a little girl was being No.1 in the world.

When you reach that, you don't really have to worry about footwork or anything else. That's, as a girl, that you don't really think about anything. So I get on the practice court, and my dad goes, "Move your feet, faster racket speed, get up to the ball, move around." I'm like, "Hold on, so nothing really changed? I'm No.1 in the world, but nothing really changed? It's still the same thing?" And I think that's when it hit me that it's all about the journey. It's about getting there. It's about those hours you've put in for so many years. Those experience, the ups and the downs, that's what matters. And, of course, reaching your ultimate dream is absolutely incredible, but you really have to enjoy the journey. Watch

Episodes 6-10 will be posted weekly. Episode 6: Justine Henin: May 12