Illya Vasylovych Marchenko is a Ukrainian tennis player. He has a career high in singles of World No. 49 achieved on 26 September 2016 and of No. 268 in doubles achieved on 25 August 2014. On the ATP Tour, Marchenko reached the semifinals of Moscow in 2009, the 2010 St. Petersburg Open and Doha in 2016.
Gonzalo Escobar is an Ecuadorian tennis player. His career-high doubles ranking is World No. 38, achieved on 15 November 2021. He has won three ATP doubles titles with Uruguayan Ariel Behar and three with Kazakhstani Aleksandr Nedovyesov. Escobar also has a career high ATP singles ranking of No. 281 achieved on 15 June 2015.
Vladyslav Serhiyovych Manafov is a Ukrainian tennis player.
Marat Mansurovych Deviatiarov is a Ukrainian former tennis player.
Kenneth Raisma is an Estonian tennis player.
Nicolás Álvarez is a Peruvian tennis inactive player. He has a career high ATP singles ranking of world No. 288 achieved on 29 August 2022. He also has a career high ATP doubles ranking of No. 345, achieved on 2 March 2020.
Danilo Petrović is an inactive Serbian tennis player.
Altuğ Çelikbilek is a Turkish professional tennis player. He has a career high ATP singles ranking of world No. 154 achieved on 21 February 2022. He also has a career high ATP doubles ranking of No. 224, achieved on 25 July 2022.
Zsombor Piros is a Hungarian professional tennis player. Piros has a career-high ATP singles ranking of world No. 106, achieved on 4 March 2024. He also has a career-high ATP doubles ranking of world No. 991, achieved on 8 August 2022. He is currently the No. 3 Hungarian player.
Mohamed Aziz Dougaz is a Tunisian tennis player.
Moez Echargui is a Tunisian tennis player.
Nikita Marselovych Mashtakov is a Ukrainian tennis player. He has a career high ATP singles ranking of world No. 575 achieved on 13 January 2020 and a doubles ranking of No. 610 achieved on 10 December 2024.
Jurij Rodionov is an Austrian professional tennis player. He has a career high ATP singles ranking of world No. 87 achieved on 19 February 2024. He also has a career high doubles ranking of No. 254 achieved on 9 September 2024. He is currently the No. 2 Austrian player.
Filip Cristian Jianu is a Romanian tennis player. He has a career high ATP singles ranking of world No. 211 achieved on 11 November 2024 and a doubles ranking of No. 451 achieved on 10 April 2023. He is currently the No. 1 Romanian player.
Michail Pervolarakis is a Cypriot-born Greek tennis player.
Robert Strombachs is a Latvian-German tennis player. He has a career high ATP singles ranking of world No. 338, achieved on 27 November 2023. He also has a career high doubles ranking of No. 383, achieved on 19 August 2019. He is currently the No. 1 Latvian player.
Yuta Shimizu is a Japanese tennis player.
Issa Shanan Al-Harrasi is a Qatari tennis player.
Vladyslav Orlov is a Ukrainian tennis player. He has a career high ATP singles ranking of world No. 350, achieved on 4 January 2021 and a doubles ranking of No. 209, achieved on 17 June 2024.
Oleksandr Ovcharenko is a Ukrainian tennis player. He has a career high ATP singles ranking of world No. 329 achieved on 18 November 2024. He also has a career high ATP doubles ranking of No. 334 achieved on 26 June 2023.
Ukraine 
