PARIS — Here’s a little window into why Danielle Collins has quickly become one of the more popular players in women’s tennis and why so many are disappointed that the 30-year old University of Virginia product is retiring at the end of this season.

At her warm-up session Sunday morning before beating Germany’s Laura Siegemund 6-3, 2-0 (retired) in her Paris Olympics debut, Collins noticed a group of fans from Ireland. This immediately struck Collins as unique: Because there are no WTA events in Ireland, and no Irish players ranked among the top 800 in the world, you just don’t see a lot of Irish fans around.

So she engaged with them. Come to find out, they wanted to watch her practice because of her last name – Collins. It’s been the same in the Olympic Village: Irish athletes coming up to her and commenting on her last name, which was passed down to her through an Irish grandfather.