ITF M25 Muttenz 08/17 08:00 26 Nicolas Parizzia v Daniel Masur 3-6,6-7
ITF M25 Muttenz 08/16 08:00 25 Meis, Pascal v Daniel Masur 6-7,3-6
Luedenscheid, Germany 08/02 12:30 25 [165] Hugo Dellien v Daniel Masur [407] 6-2,6-3
Challenger Pozoblanco 07/19 19:20 26 [352] Daniel Masur v Antoine Escoffier [188] 4-6,4-6
Challenger Pozoblanco 07/17 20:55 25 [267] Nicolas Mejia v Daniel Masur [352] 3-6,6-7
Braunchsweig, Germany 07/12 13:25 26 [131] Thiago Seyboth Wild v Daniel Masur [306] 6-2,6-3
Braunchsweig, Germany 07/11 14:00 25 [306] Daniel Masur v Federico Coria [104] 4-6,6-4,6-3
Braunchsweig, Germany 07/10 09:00 19 [306] Daniel Masur v Hendrik Jebens [90] 6-3,3-6,6-3
Braunchsweig, Germany 07/09 12:40 14 Daniel Masur v Jannik Opitz 7-5,6-4
Challenger Karlsruhe 07/02 09:00 14 Daniel Masur v Dali Blanch 6-7,6-1,4-6
ATP Mallorca 06/24 12:50 14 [298] Daniel Masur v Alex Michelsen [246] 5-7,4-6
Challenger Palmas del Mar 06/12 19:00 25 Antoine Escoffier v Daniel Masur Cancelled
Challenger Tyler 06/06 16:45 25 Daniel Masur v Thai-Son Kwiatkowski 6-7,6-7
Little Rock, USA 05/31 23:00 26 Thai-Son Kwiatkowski v Daniel Masur 7-5,6-4
Little Rock, USA 05/29 20:25 25 [274] Daniel Masur v Yasutaka Uchiyama [226] 6-2,6-3
Challenger - Busan 05/09 07:45 25 [80] Jordan Thompson v Daniel Masur [269] 6-1,6-1
Challenger - Gwangju 05/02 04:55 25 [256] Evgeny Donskoy v Daniel Masur [271] 6-3,6-1
Challenger - Gwangju 05/01 03:25 19 [271] Daniel Masur v Kelly, Dayne [343] 5-7,6-3,7-6
Challenger - Gwangju 04/30 04:10 14 Daniel Masur v Daisuke Sumizawa 6-0,6-4
Challenger Seoul 04/23 06:00 14 [271] Daniel Masur v Luke Saville [487] 2-6,1-6
ATP - Munich 04/15 10:55 14 [285] Louis Wessels v Daniel Masur [272] 6-3,3-6,6-3
Challenger Biel 03/22 10:00 25 [439] Max Hans Rehberg v Daniel Masur [276] 6-3,6-7,6-3
Challenger Biel 03/22 10:00 25 Henri Squire v Daniel Masur Cancelled
ITF - M25 Trimbach 03/18 09:55 28 [267] Daniel Masur v Kacper Zuk [258] 6-3,3-6,5-7
ITF - M25 Trimbach 03/17 10:00 27 [380] Matteo Martineau v Daniel Masur [267] Retired
ITF - M25 Trimbach 03/16 09:00 26 Mika Brunold v Daniel Masur 2-6,2-6
ITF - M25 Trimbach 03/15 09:00 25 Anton Matusevich v Daniel Masur 4-6,1-6
Challenger - Lugano 03/05 16:20 14 [254] Daniel Masur v Marius Copil [379] 6-7,7-6,6-7
ITF - M15 Oberhaching 02/19 13:00 29 [269] Daniel Masur v Rudolf Molleker [326] 7-6,7-6
ITF - M15 Oberhaching 02/18 14:30 28 [269] Daniel Masur v Mats Rosenkranz [417] 6-3,7-5

Wikipedia - Daniel Masur

Daniel Masur (German pronunciation: [ˈdaːni̯eːl maˈzuːɐ̯, -ni̯ɛl -]; born 6 November 1994 in Bückeburg) is a German professional tennis player. Masur has a career-high ATP singles ranking of world No. 176, which he first achieved in March 2022 and in doubles of No. 149 achieved in September 2022.