Nick is doing his best to set an example and raise awareness for Sumner Malik, an 11 year old boy (and squash player) from Sussex, England. Sumner fell ill last summer with a rare form of brain tumor. Unfortunately medical costs are prohibitive for his family, so they've started a #Sunshine4Sumner campaign to help raise funds.
Upon learning about Sumner, Nick resolved to help out. He decided to help raise awareness about the campaign and, in late February, announced he'd donate his Canary Wharf prize money to the campaign.
To learn more about Sumner and how you can help, read this excellent piece on the PSA World Tour website.