US Open Tennis The Koz Day 1 At The Open Written By: Dave "The Koz" Kozlowski Published: Aug 26, 2019 Updated: Aug 26, 2019 | Share | Facebook 𝕏 | Twitter | Reddit The Koz reviews Day 1 at the US Open. | Share | Facebook 𝕏 | Twitter | Reddit About the Author Dave "The Koz" Kozlowski