| ATP Madrid | 04/26 15:10 | 23 | [101] Pavel Kotov v Oscar Otte [98] | 3-6,6-4,4-6 | |
| ATP Munich | 04/20 09:00 | 26 | [208] Flavio Cobolli v Oscar Otte [94] | 6-0,3-6,6-3 | |
| ATP Munich | 04/18 09:00 | 25 | [94] Oscar Otte v Sebastian Baez [30] | 6-3,7-5 | |
| ATP Monte Carlo | 04/09 09:00 | 19 | [161] Luca Nardi v Oscar Otte [90] | 6-7,6-3,7-6 | |
| ATP Monte Carlo | 04/08 09:00 | 14 | [125] Pedro Martinez v Oscar Otte [90] | 2-6,4-6 | |
| ATP Miami | 03/22 15:00 | 23 | [85] Oscar Otte v Brandon Nakashima [45] | 6-7,3-6 | |
| Challenger Phoenix | 03/14 22:15 | 25 | [82] Oscar Otte v Alexei Popyrin [101] | 4-6,3-6 | |
| ATP Indian Wells | 03/11 03:15 | 24 | [15] Karen Khachanov v Oscar Otte [82] | 6-3,6-3 | |
| ATP Indian Wells | 03/08 19:00 | 23 | [54] Laslo Djere v Oscar Otte [82] | 3-6,5-7 | |
| ATP Acapulco | 03/01 02:05 | 25 | Jacopo Berrettini v Oscar Otte | Retired | |
| ATP Delray Beach | 02/13 23:15 | 25 | [80] Oscar Otte v Yoshihito Nishioka [34] | 3-6,6-0,4-6 | |
| ATP Dallas | 02/10 02:55 | 26 | [80] Oscar Otte v Marcos Giron [55] | 4-6,3-6 | |
| ATP Dallas | 02/08 21:00 | 25 | [80] Oscar Otte v Christopher Eubanks [104] | 6-4,4-6,6-2 | |
| Davis Cup | 02/04 17:00 | 45 | Oscar Otte v Stanislas Wawrinka | Cancelled | |
| Davis Cup | 02/03 16:00 | 45 | [80] Oscar Otte v Marc-Andrea Huesler [53] | 6-2,2-6,4-6 | |
| Challenger Ottignies | 01/25 10:35 | 25 | Alexander Shevchenko v Oscar Otte | Cancelled | |
| Australian Open | 01/16 00:00 | 23 | [74] Oscar Otte v Juncheng Shang [194] | 2-6,4-6,7-6,5-7 | |
| ATP Adelaide 2 | 01/08 01:50 | 14 | [76] Oscar Otte v Tomas Machac [97] | 4-6,6-7 | |
| United Cup | 01/03 00:35 | - | [19] Frances Tiafoe v Oscar Otte [76] | 7-5,6-4 | |
| United Cup | 01/01 00:55 | - | [76] Oscar Otte v Dalibor Svrcina [222] | 7-6,6-2 | |
| United Cup | 01/01 00:15 | - | Oscar Otte v Tomas Machac | Cancelled | |
| Davis Cup | 11/24 18:40 | 27 | [65] Oscar Otte v Felix Auger Aliassime [6] | 6-7,4-6 | |
| ATP Paris | 10/31 10:00 | 24 | [47] John Isner v Oscar Otte [57] | 6-4,7-6 | |
| ATP Paris | 10/30 10:00 | 19 | [54] Oscar Otte v Bernabe Zapata Miralles [79] | 6-4,6-1 | |
| ATP Paris | 10/29 08:00 | 46 | [54] Oscar Otte v Ilya Ivashka [72] | 6-2,6-2 | |
| ATP Vienna | 10/25 11:00 | 25 | [54] Oscar Otte v Daniel Evans [26] | 4-6,6-7 | |
| ATP Vienna | 10/23 11:00 | 19 | [54] Oscar Otte v Thiago Monteiro [61] | 6-7,6-4,4-6 | |
| ATP Vienna | 10/22 09:00 | 14 | [54] Oscar Otte v Jiri Lehecka [77] | 6-3,6-4 | |
| ATP Stockholm | 10/19 16:00 | 25 | [54] Oscar Otte v Elias Ymer [129] | 6-7,7-6,3-6 | |
| ATP Florence | 10/13 19:00 | 26 | [13] Felix Auger Aliassime v Oscar Otte [55] | 6-4,6-7,6-2 |
Wikipedia - Oscar Otte
Oscar Otte (German pronunciation: [ˈɔskaʁ ˈʔɔtə]; born 16 July 1993) is a German professional tennis player. He has been ranked as high as world No. 36 in singles by the Association of Tennis Professionals (ATP), which he achieved on 27 June 2022, and has a career-high doubles ranking of world No. 161, attained in May 2017.
Since turning professional in 2011, Otte has won 23 singles and doubles titles on the ITF World Tennis Tour and seven on the ATP Challenger Tour. After several years of failing to qualify for most Grand Slam tournaments, he produced consistency in 2021 by entering into three consecutive main draws and showed his best performance at a major at the 2021 US Open, where he upset 20th seed Lorenzo Sonego in the first round and ultimately reached the fourth round. In January 2022, he made his top 100 debut in the singles rankings and emerged into the top 50 five months later, following his first career ATP 500 semifinal at the 2022 Halle Open.