| ATP Belgrade | 04/19 14:20 | 25 | [91] Alejandro Tabilo v Oscar Otte [67] | 0-6,3-6 | |
| ATP Monte Carlo | 04/12 09:00 | 24 | [81] Emil Ruusuvuori v Oscar Otte [72] | 6-4,6-3 | |
| ATP Monte Carlo | 04/10 09:00 | 19 | [72] Oscar Otte v Jaume Munar [78] | 0-6,7-6,2-6 | |
| ATP Monte Carlo | 04/09 09:00 | 14 | [72] Oscar Otte v Valentin Vacherot [395] | 6-4,7-6 | |
| ATP Miami | 03/25 22:40 | 24 | [74] Oscar Otte v Gael Monfils [24] | 6-7,1-6 | |
| ATP Miami | 03/23 23:20 | 23 | [74] Oscar Otte v Mitchell Krueger [160] | 6-3,6-4 | |
| Challenger Phoenix | 03/16 22:15 | 25 | [76] Oscar Otte v Radu Albot [120] | 6-4,4-6,3-6 | |
| ATP Indian Wells | 03/13 20:10 | 24 | [76] Oscar Otte v Hubert Hurkacz [11] | 3-6,6-3,3-6 | |
| ATP Indian Wells | 03/11 19:00 | 23 | [81] Richard Gasquet v Oscar Otte [76] | 2-6,6-1,3-6 | |
| ATP Acapulco | 02/22 04:45 | 25 | [17] Pablo Carreno-Busta v Oscar Otte [82] | 6-2,6-4 | |
| ATP Acapulco | 02/21 02:55 | 19 | [85] Oscar Otte v Stefan Kozlov [151] | 6-1,0-6,7-6 | |
| ATP Acapulco | 02/20 03:10 | 14 | Oscar Otte v Emilio Gomez | 6-3,6-1 | |
| ATP Delray Beach | 02/17 02:55 | 26 | [13] Cameron Norrie v Oscar Otte [85] | 6-3,7-5 | |
| ATP Delray Beach | 02/14 18:20 | 25 | [85] Oscar Otte v Yoshihito Nishioka [108] | 7-6,6-3 | |
| ATP Dallas | 02/08 22:15 | 25 | [84] Oscar Otte v Jack Sock [147] | 4-6,4-6 | |
| Australian Open | 01/19 00:00 | 24 | [96] Oscar Otte v Lorenzo Sonego [26] | 6-2,2-6,3-6,1-6 | |
| Australian Open | 01/17 08:05 | 23 | [96] Oscar Otte v Chun Hsin Tseng [190] | 6-4,6-3,6-2 | |
| ATP Adelaide 2 | 01/09 04:20 | 26 | [85] Steve Johnson v Oscar Otte [101] | 4-6,7-6,6-3 | |
| ATP Adelaide | 01/03 00:30 | 19 | [101] Oscar Otte v Taro Daniel [125] | 6-7,2-6 | |
| ATP Adelaide | 01/02 00:30 | 14 | [101] Oscar Otte v Jurij Rodionov [136] | 6-4,7-6 | |
| Challenger Forli | 12/02 15:45 | 26 | [102] Oscar Otte v Matthias Bachinger [256] | Retired | |
| Challenger Forli | 12/01 10:25 | 25 | [102] Oscar Otte v Francesco Forti [326] | 6-3,7-5 | |
| Challenger Bari | 11/28 13:45 | 29 | [112] Oscar Otte v Daniel Masur [204] | 7-5,7-5 | |
| Challenger Bari | 11/27 13:00 | 28 | [213] Thomas Fabbiano v Oscar Otte [112] | 4-6,4-6 | |
| Challenger Bari | 11/26 12:00 | 27 | [112] Oscar Otte v Flavio Cobolli [214] | 6-3,6-3 | |
| Challenger Bari | 11/25 10:30 | 26 | [112] Oscar Otte v Sebastian Fanselow [377] | 6-3,6-7,7-5 | |
| Challenger Bari | 11/22 11:35 | 25 | Oscar Otte v Oleksandr Ovcharenko | 6-3,6-4 | |
| Challenger Helsinki | 11/19 12:30 | 27 | [103] Alex Molcan v Oscar Otte [116] | 6-3,4-6,6-1 | |
| Challenger Helsinki | 11/18 15:00 | 26 | [143] Jurij Rodionov v Oscar Otte [116] | 1-6,2-6 | |
| Challenger Helsinki | 11/17 13:30 | 25 | [156] Damir Dzumhur v Oscar Otte [116] | 2-6,3-6 |
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.