However well I return, opportunities will probably be few and far and I need to be ruthless.

I believe you should give 100% on the court, so I chase every ball.

It would have been better if I had won, but reaching the final was perfect.

Through crowdfunding anyone can find companies and products.Forming a partnership with innovative British businesses was appealing and the opportunity to go on a journey with these companies as they grow, and hopefully share in their future success, is exciting.

I was pretty young when I bought my first place, and at that time didn't really view it as an investment. After living there for a few years I decided to move out of London, so I decided to rent it out for a few years. Then, as the property market continued to rise, I made the decision to sell.

I first had money for investment just at the time of the 2008 crisis and shares have been highly volatile since then. So I do have shares in my pension but I have tended to invest in specific projects that include property and private companies that have been very well researched by my advisers.

I've been asked a lot lately if tennis is clean or not. I don't know any more how you judge whether a sport is clean. If one in 100 players is doping, in my eyes that isn't a clean sport.