| US Open, New York, USA | 08/29 15:00 | 24 | [111] 쿠들라, 다니스 v 라조비치, 두산 [29] | 7-5,7-5,0-6,6-3 | |
| US Open, New York, USA | 08/26 15:00 | 23 | [186] 다르시스, 스테브 v 라조비치, 두산 [29] | 5-7,3-6,3-6 | |
| Cincinnati, USA | 08/11 23:00 | 24 | [28] 라조비치, 두산 v 이스넬, 존 [15] | 6-7,6-1,5-7 | |
| Montreal, Canada | 08/05 18:25 | 24 | [17] 바실라시빌리, 니콜로즈 v 라조비치, 두산 [28] | 3-6,6-4,6-4 | |
| Kitzbuhel, Austria | 07/31 09:00 | 26 | [74] 차르디, 제레미 v 라조비치, 두산 [26] | 3-6,6-4,6-3 | |
| Gstaad, Switzerland | 07/26 10:05 | 27 | [79] 안두얄 알바, 파블로 v 라조비치, 두산 [26] | 7-6,6-4 | |
| Gstaad, Switzerland | 07/25 11:05 | 26 | [107] 이스토민, 데니스 v 라조비치, 두산 [26] | 4-6,7-6,6-7 | |
| Umag, Croatia | 07/21 18:00 | 29 | [207] 발라즈스, 아틸라 v 라조비치, 두산 [36] | 5-7,5-7 | |
| Umag, Croatia | 07/20 18:00 | 28 | [36] 라조비치, 두산 v 카루소, 살바토르 [125] | Retired | |
| Umag, Croatia | 07/19 18:25 | 27 | [87] 베덴, 알자즈 v 라조비치, 두산 [36] | 7-5,3-6,3-6 | |
| Umag, Croatia | 07/18 15:30 | 26 | [76] 루블레브, 안드레이 v 라조비치, 두산 [36] | 4-6,3-6 | |
| Wimbledon, London, Great Britain | 07/01 14:25 | 23 | [48] 후르카즈, 후베르트 v 라조비치, 두산 [36] | 6-3,4-6,6-4,6-4 | |
| Boodles Challenge | 06/29 15:00 | 1 | [54] 클리잔, 마르틴 v 라조비치, 두산 [33] | 3-6,2-6 | |
| Eastbourne, Great Britain | 06/26 12:15 | 26 | [79] 쿠에레이, 삼 v 라조비치, 두산 [33] | 6-2,6-3 | |
| French Open, Paris, France | 06/01 09:00 | 25 | [35] 라조비치, 두산 v 즈베레브, 알렉산더 [5] | 4-6,2-6,6-4,6-1,2-6 | |
| French Open, Paris, France | 05/30 12:30 | 24 | [35] 라조비치, 두산 v 벤체트리트, 엘리오트 [273] | 6-3,6-3,6-4 | |
| French Open, Paris, France | 05/28 10:20 | 23 | [35] 라조비치, 두산 v 몬테이로, 티아고 모우라 [112] | 6-3,6-4,6-4 | |
| Lyon, France | 05/19 13:55 | 25 | [92] 트송가, 조-윌프리에드 v 라조비치, 두산 [31] | 7-6,6-4 | |
| Rome, Italy | 05/12 10:30 | 46 | [24] 라조비치, 두산 v 에반스, 다니엘 [81] | 5-7,3-6 | |
| Rome, Italy | 05/11 11:00 | 45 | [24] 라조비치, 두산 v 베덴, 알자즈 [79] | 7-6,6-7,6-1 | |
| Madrid, Spain | 05/06 11:40 | 24 | [24] 라조비치, 두산 v 드제레, 라슬로 [32] | 4-6,4-6 | |
| ATP Estoril | 04/30 14:50 | 25 | [62] 마이엘, 레오날도 v 라조비치, 두산 [23] | 7-6,6-4 | |
| Budapest, Hungary | 04/23 14:30 | 25 | 라조비치, 두산 v 발쿠즈, 메이트 | Cancelled | |
| ATP Monte Carlo | 04/21 12:30 | 29 | [48] 라조비치, 두산 v 포그니니, 파비오 [18] | 3-6,4-6 | |
| ATP Monte Carlo | 04/20 11:30 | 28 | [14] 메드베데브, 다닐 v 라조비치, 두산 [48] | 5-7,1-6 | |
| ATP Monte Carlo | 04/19 09:00 | 27 | [48] 라조비치, 두산 v 소네고, 로렌조 [96] | 6-4,7-5 | |
| ATP Monte Carlo | 04/18 13:15 | 26 | [5] 티엠, 도미니크 v 라조비치, 두산 [48] | 3-6,3-6 | |
| ATP Monte Carlo | 04/17 15:05 | 25 | [48] 라조비치, 두산 v 고핀, 다비드 [21] | 6-3,6-4 | |
| ATP Monte Carlo | 04/15 09:00 | 24 | [71] 자지리, 말레크 v 라조비치, 두산 [48] | 4-6,4-6 | |
| ATP Miami | 03/25 01:50 | 25 | [33] 키르지오스, 니크 v 라조비치, 두산 [44] | 6-3,6-1 |
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.