Both Daniil Medvedev and Stefanos Tsitsipas served sweet revenge at the Shanghai Masters on Friday, vanquishing old foes in straight sets as they progressed through to the third round. World number five Medvedev came from behind in both sets to beat Brazil's Thiago Seyboth Wild 7-5, 7-5, while Tsitsipas battled through a tight match against Japan's Kei Nishikori to win 7-6 (8/6), 6-4. Medvedev and Seyboth Wild have only met once before, but it was memorable. The Russian, then world number two, was unceremoniously ejected from the 2023 French Open by qualifier Seyboth Wild in the first round. The tenacious Brazilian did not make it easy for Medvedev on Friday, setting the tone by breaking first to pull 1-3 ahead.