Martina Navratilova

I'm 58 years old. I got married for the first time - it's about time, right? Growing up as a gay woman, you just don't ever think about that, and then I thought, about 10 years ago, 'You know, I think within 10 years gay marriage will be legal.' And here we are, 10 years later, making it legal.

Gender is irrelevant. Certainly the tennis ball doesn't know what the gender was of the tennis coach.

I think men are more adventurous in that they're more likely to take chances. Women play it safe. But now, maybe more of the women that see how it's working for the guys think, 'I can do that, too'. Maybe they'll pick male players, not necessarily female players; it's just whatever that match is that works for that player.

If a man can coach a female, why can't a female coach a male? When I was looking for a coach, the gender of the coach never occurred to me. It was about who I thought was good and who I could get along with and listen to.

You can't live in the past, there's nothing you can do about it.

I've been in the twilight of my career longer than most people have had their career.

When I reached America, there was so much space and colour. The possibilities seemed endless. At least that's how I felt at 18. But of course, I didn't have to take the usual immigrant route of battling to find a job and a home in a strange country. I could play tennis. I spoke the language, and I was making money. It was easy, really.

It is easier to do a job right than to explain why you didn't.

I just wanted to play tennis. It wasn't a job. It was an ambition. I knew I could make money at it. I was 18 - old enough to think I could do it, young enough not to consider the consequences.

Sport doesn't know barriers, really. You are judged on your performance... how far you can jump, how fast you can run, how well you can hit a tennis ball.

I didn't realize until I was doing commentary what a gladiator-like competition tennis is - other than no one dies. The crowd is waiting for the players to come, and they walk through the tunnel, and they get on the court, and they get out their rackets, their weapons, and now they start.

I really couldn't come out until after I got my citizenship, because it was a disclaim - back then, it could have been a disqualifier. I could have been denied my U.S. citizenship because I was gay. So I didn't - I stayed quiet.