US Open 09/01 21:15 26 [118] Dominik Koepfer v Daniil Medvedev [5] 6-3,3-6,2-6,6-7
US Open 08/31 00:25 25 [61] Feliciano Lopez v Daniil Medvedev [5] 6-7,6-4,6-7,4-6
US Open 08/29 17:05 24 [84] Hugo Dellien v Daniil Medvedev [5] 3-6,5-7,7-5,3-6
US Open 08/26 17:05 23 [88] Prajnesh Gunneswaran v Daniil Medvedev [5] 4-6,1-6,2-6
ATP Cincinnati 08/18 20:00 29 [8] Daniil Medvedev v David Goffin [19] 7-6,6-4
ATP Cincinnati 08/17 22:00 28 [1] Novak Djokovic v Daniil Medvedev [8] 6-3,3-6,3-6
ATP Cincinnati 08/16 23:00 27 [70] Andrey Rublev v Daniil Medvedev [8] 2-6,3-6
ATP Cincinnati 08/15 17:25 26 [8] Daniil Medvedev v Jan-Lennard Struff [36] 6-2,6-1
ATP Cincinnati 08/14 16:55 25 [8] Daniil Medvedev v Benoit Paire [29] 7-6,6-1
ATP Cincinnati 08/13 19:40 24 [8] Daniil Medvedev v Kyle Edmund [30] 6-2,7-5
ATP Montreal 08/11 20:00 29 [2] Rafael Nadal v Daniil Medvedev [9] 6-3,6-0
ATP Montreal 08/10 21:50 28 [8] Karen Khachanov v Daniil Medvedev [9] 1-6,6-7
ATP Montreal 08/09 16:00 27 [9] Daniil Medvedev v Dominic Thiem [4] 6-3,6-1
ATP Montreal 08/08 17:00 26 [9] Daniil Medvedev v Cristian Garin [36] 6-3,6-3
ATP Montreal 08/07 21:55 25 [9] Daniil Medvedev v Kyle Edmund [33] 6-3,6-0
ATP Washington 08/04 21:00 29 [52] Nick Kyrgios v Daniil Medvedev [10] 7-6,7-6
ATP Washington 08/04 01:25 28 [10] Daniil Medvedev v Peter Gojowczyk [122] 6-2,6-2
ATP Washington 08/02 20:15 27 [17] Marin Cilic v Daniil Medvedev [10] 4-6,6-7
ATP Washington 08/01 22:25 26 [40] Frances Tiafoe v Daniil Medvedev [10] 2-6,5-7
ATP Washington 07/30 21:40 25 [124] Bjorn Fratangelo v Daniil Medvedev [10] 3-6,4-6
Wimbledon 07/05 13:55 25 [13] Daniil Medvedev v David Goffin [23] 6-4,2-6,6-3,3-6,5-7
Wimbledon 07/03 11:20 24 [13] Daniil Medvedev v Alexei Popyrin [101] 6-7,6-1,6-4,6-4
Wimbledon 07/01 14:50 23 [13] Daniil Medvedev v Paolo Lorenzi [106] 6-3,7-6,7-6
ATP Queens 06/22 12:00 28 [13] Daniil Medvedev v Gilles Simon [38] 7-6,4-6,3-6
ATP Queens 06/21 11:00 27 [23] Diego Schwartzman v Daniil Medvedev [13] 2-6,2-6
ATP Queens 06/20 13:35 26 [29] Lucas Pouille v Daniil Medvedev [13] 6-7,7-6,4-6
ATP Queens 06/17 11:00 25 [37] Fernando Verdasco v Daniil Medvedev [13] 2-6,4-6
ATP Stuttgart 06/12 16:35 26 [26] Lucas Pouille v Daniil Medvedev [13] 7-6,4-6,6-2
French Open 05/27 09:00 23 [43] Pierre-Hugues Herbert v Daniil Medvedev [14] 4-6,4-6,6-3,6-2,7-5
ATP Rome 05/14 10:35 24 [14] Daniil Medvedev v Nick Kyrgios [36] 3-6,6-3,3-6

Wikipedia - Daniil Medvedev

Daniil Sergeyevich Medvedev (Russian: Даниил Сергеевич Медведев, IPA: [dənʲɪˈil sʲɪrˈɡʲe(j)ɪvʲɪtɕ mʲɪdˈvʲedʲɪf]; born 11 February 1996) is a Russian professional tennis player. He has been ranked as high as world No. 1 in men's singles by the ATP. He has won 20 ATP Tour singles titles, including the 2021 US Open and 2020 ATP Finals.

Medvedev defeated world No. 1 Novak Djokovic in the 2021 US Open final to deny him a calendar Grand Slam. In 2020, he became the only player to defeat the top three ranked players in the world en route to the year-end championship title. He has also won six Masters titles and contested six major finals. His six Masters titles all came in different venues, making him only the sixth player to win Masters titles at six different venues. Medvedev made his ATP Tour main draw debut at the doubles event of the 2015 Kremlin Cup, and in 2017, he participated in a singles major for the first time at Wimbledon. In 2018, Medvedev won his first ATP Tour singles titles, and achieved a breakthrough in 2019, making his top 10 debut after Wimbledon and reaching six consecutive tournament finals, including at the US Open. He went on to win the ATP Finals in 2020 and contest two major finals in 2021, winning at the US Open. Shortly after reaching another Australian Open final in 2022, Medvedev became the first man outside of the Big Four to hold the world No. 1 ranking since Andy Roddick in 2004, the third Russian man following Yevgeny Kafelnikov in 1999 and Marat Safin in 2000, and the 27th man overall. He then struggled with form and eventually dropped out of the top 10 in rankings, but returned to form in early 2023 and has since reached two more major finals and returned to the top 5.