| ATP - Štokholm | 10/16 11:00 | 25 | [51] Dusan Lajovic v Lorenzo Sonego [55] | 6-4,3-6,4-6 | |
| ATP - Šanghaj | 10/08 08:25 | 25 | [55] Dusan Lajovic v Fabian Marozsan [91] | 3-6,3-6 | |
| ATP - Šanghaj | 10/06 04:30 | 24 | [24] Tallon Griekspoor v Dusan Lajovic [55] | Retired | |
| ATP - Šanghaj | 10/04 04:30 | 23 | [54] Dusan Lajovic v Stan Wawrinka [47] | 6-4,7-6 | |
| ATP - Peking | 09/26 06:10 | 14 | [54] Yannick Hanfmann v Dusan Lajovic [52] | 6-3,7-6 | |
| ATP - Chengdu | 09/22 05:00 | 26 | [56] Jordan Thompson v Dusan Lajovic [52] | 6-1,7-6 | |
| ATP - Chengdu | 09/21 05:00 | 25 | [172] Zizou Bergs v Dusan Lajovic [52] | 4-6,6-1,3-6 | |
| Davis Cup | 09/16 12:55 | 1 | [52] Dusan Lajovic v Jakub Mensik [151] | 3-6,2-6 | |
| Davis Cup | 09/12 13:00 | 1 | [52] Dusan Lajovic v Seongchan Hong [194] | 6-4,7-6 | |
| US Open | 08/29 21:20 | 23 | [86] Yibing Wu v Dusan Lajovic [52] | 3-6,6-4,2-6,6-4,6-2 | |
| ATP - Cincinnati | 08/17 23:55 | 26 | [66] Dusan Lajovic v Taylor Fritz [9] | Retired | |
| ATP - Cincinnati | 08/16 16:35 | 25 | [6] Jannik Sinner v Dusan Lajovic [66] | 4-6,6-7 | |
| ATP - Cincinnati | 08/14 19:45 | 24 | [21] Francisco Cerundolo v Dusan Lajovic [66] | 3-6,4-6 | |
| ATP - Cincinnati | 08/13 16:00 | 19 | [90] Jason Kubler v Dusan Lajovic [67] | 4-6,4-6 | |
| ATP - Cincinnati | 08/12 20:00 | 14 | [118] Rinky Hijikata v Dusan Lajovic [67] | 3-6,3-6 | |
| ATP - Kitzbühel | 08/01 18:05 | 25 | [66] Dusan Lajovic v Zhizhen Zhang [53] | 3-6,2-6 | |
| ATP - Hamburg | 07/27 11:00 | 26 | [71] Arthur Fils v Dusan Lajovic [60] | 7-5,7-5 | |
| ATP - Hamburg | 07/25 16:15 | 25 | [60] Dusan Lajovic v Miomir Kecmanovic [40] | 3-6,6-4,6-3 | |
| ATP - Bastad | 07/18 09:00 | 25 | [61] Dusan Lajovic v Filip Misolic [139] | 6-7,6-7 | |
| Wimbledon | 07/03 15:55 | 23 | [164] Jan Choinski v Dusan Lajovic [56] | 5-7,7-6,6-2,6-2 | |
| The Boodles | 07/01 13:30 | - | [5] Stefanos Tsitsipas v Dusan Lajovic [52] | 4-6,7-6,0-1 | |
| The Boodles | 06/29 16:30 | - | [52] Dusan Lajovic v Diego Schwartzman [98] | 6-4,3-6,1-0 | |
| French Open | 05/29 16:05 | 23 | [71] Zhizhen Zhang v Dusan Lajovic [53] | Retired | |
| ATP - Ženeva | 05/22 09:30 | 25 | [54] Nicolas Jarry v Dusan Lajovic [51] | 6-4,6-2 | |
| ATP - Rím | 05/11 13:50 | 23 | [46] Dusan Lajovic v Nuno Borges [88] | 4-6,1-6 | |
| ATP - Madrid | 05/01 10:35 | 25 | [40] Dusan Lajovic v Jan-Lennard Struff [65] | 7-6,3-6,3-6 | |
| ATP - Madrid | 04/29 11:35 | 24 | [9] Felix Auger Aliassime v Dusan Lajovic [40] | 2-6,6-3,6-7 | |
| ATP - Madrid | 04/27 16:25 | 23 | [63] Jason Kubler v Dusan Lajovic [40] | 3-6,3-6 | |
| ATP - Banja Luka | 04/23 12:00 | 29 | [70] Dusan Lajovic v Andrey Rublev [6] | 6-3,4-6,6-4 | |
| ATP - Banja Luka | 04/22 13:45 | 28 | [70] Dusan Lajovic v Miomir Kecmanovic [33] | 4-6,7-6,6-4 |
Wikipedia - Dušan Lajović
Dušan Lajović (Serbian Cyrillic: Душан Лајовић; born 30 June 1990) is a Serbian professional tennis player. Lajović has won two singles and two doubles titles on the ATP Tour. On 29 April 2019, Lajović reached his career-high singles ranking of world No. 23. On 21 September 2020, he peaked at No. 82 in the doubles rankings. He is best known for his clay-court game, kick serve and strong flowing groundstrokes, especially his one-handed backhand. Lajović regularly represents Serbia in team competitions, after playing in the now defunct World Team Cup in 2010 and 2011, he is a member of the Serbian Davis Cup team since 2012 and he contributed greatly to Serbia winning the inaugural ATP Cup in 2020, as he won four of six matches. He won his first singles tournament at the 2019 Croatia Open and reached his first Masters 1000 final at the 2019 Monte-Carlo Masters.