On the Australian Open 2025 First Round Mailbag, Gill Gross starts by discussing the future prospects of Joao Fonseca, before getting into your comments, including: is Carlos Alcaraz's new serve technique good, what were the surprises of Round One, how is Kei Nishikori so good in 5-setters, why did Daniil Medvedev go five sets with someone outside the top-400, Nick Kyrgios already talking retirement after his loss to Fearnley, Felix Auger-Aliassime's positive form, is prime Naomi Osaka a threat today, Stefanos Tsitsipas says he has improved despite results and much much more.IG: https://www.instagram.com/gillgross_/24/7 Tennis Community on Discord: https://discord.gg/wW3WPqFTFJTwitter/X: https://twitter.com/Gill_GrossThe Draw newsletter, your one-stop-shop for the best tennis content on the internet every week: https://www.thedraw.tennis/subscribe