18‑Dec‑2023 | M15 Antalya | Clay | R16 | 553 | 938 | Samuele Pieri [ITA] d. (2)Nesterov | 6-3 2-6 6-4 | | | | | | | | | |
18‑Dec‑2023 | M15 Antalya | Clay | R32 | 553 | 1052 | (2)Nesterov d. Giannicola Misasi [ITA] | 4-6 6-4 7-6(3) | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | QF | 563 | 395 | (3)Remy Bertola [SUI] d. (7)Nesterov | 6-4 7-6(5) | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | R16 | 563 | 635 | (7)Nesterov d. Alastair Gray [GBR] | 7-6(3) 7-5 | | | | | | | | | |
4‑Dec‑2023 | M15 Zahra | Hard | R32 | 563 | 1068 | (7)Nesterov d. (Q)Ryan James Storrie [GBR] | 5-7 6-4 7-6(5) | | | | | | | | | |
27‑Nov‑2023 | M15 Zahra | Hard | QF | 557 | 370 | (1)Yanki Erel [TUR] d. (5)Nesterov | 6-4 4-6 6-3 | | | | | | | | | |
27‑Nov‑2023 | M15 Zahra | Hard | R16 | 557 | 1299 | (5)Nesterov d. Volodymyr Iakubenko [UKR] | 7-5 4-6 6-4 | | | | | | | | | |
27‑Nov‑2023 | M15 Zahra | Hard | R32 | 557 | | (5)Nesterov d. (WC)Essa Qabazard [KUW] | 6-0 6-3 | | | | | | | | | |
30‑Oct‑2023 | M15 Al Zahra | Hard | F | 742 | 1090 | (4)Nesterov d. Tomas Lanik [SVK] | 6-4 7-6(5) | | | | | | | | | |
30‑Oct‑2023 | M15 Al Zahra | Hard | SF | 742 | 568 | (4)Nesterov d. (2)Bor Artnak [SLO] | 3-6 6-2 3-0 RET | | | | | | | | | |
30‑Oct‑2023 | M15 Al Zahra | Hard | QF | 742 | 1676 | (4)Nesterov d. (Q)Zach Stephens [GBR] | 6-3 6-2 | | | | | | | | | |
30‑Oct‑2023 | M15 Al Zahra | Hard | R16 | 742 | 1627 | (4)Nesterov d. (Q)Imran Sibille [MAR] | 6-3 6-2 | | | | | | | | | |
30‑Oct‑2023 | M15 Al Zahra | Hard | R32 | 742 | 1676 | (4)Nesterov d. (Q)Matic Dimic [SLO] | 7-5 6-1 | | | | | | | | | |
23‑Oct‑2023 | M15 Al Zahra | Hard | F | 730 | 241 | (4)Nesterov d. (1)Goncalo Oliveira [VEN] | 4-6 6-4 6-3 | | | | | | | | | |
23‑Oct‑2023 | M15 Al Zahra | Hard | SF | 730 | 571 | (4)Nesterov d. (2)Bor Artnak [SLO] | 7-6(4) 6-2 | | | | | | | | | |
23‑Oct‑2023 | M15 Al Zahra | Hard | QF | 730 | 808 | (4)Nesterov d. (6)Viktor Jovic [SRB] | 6-2 6-3 | | | | | | | | | |
23‑Oct‑2023 | M15 Al Zahra | Hard | R16 | 730 | 1678 | (4)Nesterov d. (Q)Zach Stephens [GBR] | 6-3 6-1 | | | | | | | | | |
23‑Oct‑2023 | M15 Al Zahra | Hard | R32 | 730 | | (4)Nesterov d. (WC)Yaqoub Mohammed [KWT] | 6-3 7-5 | | | | | | | | | |
16‑Oct‑2023 | M15 Sharm ElSheikh | Hard | R32 | 750 | 502 | (4)Jay Clarke [GBR] d. Nesterov | 6-4 3-6 6-1 | | | | | | | | | |
9‑Oct‑2023 | M15 Sharm ElSheikh | Hard | QF | 746 | 1313 | (Q)Philip Henning [RSA] d. (8)Nesterov | 6-3 3-0 RET | | | | | | | | | |
9‑Oct‑2023 | M15 Sharm ElSheikh | Hard | R16 | 746 | | (8)Nesterov d. Fabio De Michele [ITA] | 6-7(5) 6-4 6-4 | | | | | | | | | |
9‑Oct‑2023 | M15 Sharm ElSheikh | Hard | R32 | 746 | 2005 | (8)Nesterov d. (Q)Grigory Shebekin [RUS] | 3-6 6-3 6-2 | | | | | | | | | |
18‑Sep‑2023 | M15 Kursumlijska Banja | Clay | QF | 707 | 567 | (3)Yanaki Milev [BUL] d. (7)Nesterov | 6-2 6-3 | | | | | | | | | |
18‑Sep‑2023 | M15 Kursumlijska Banja | Clay | R16 | 707 | 841 | (7)Nesterov d. Viktor Jovic [SRB] | 7-5 2-6 7-5 | | | | | | | | | |
18‑Sep‑2023 | M15 Kursumlijska Banja | Clay | R32 | 707 | | (7)Nesterov d. (Q)Shendrit Deari [MKD] | 6-0 6-4 | | | | | | | | | |
28‑Aug‑2023 | M15 Bucharest | Clay | SF | 733 | 1585 | (Q)Bogdan Pavel [ROU] d. (6)Nesterov | 7-6(4) 4-6 6-4 | | | | | | | | | |
28‑Aug‑2023 | M15 Bucharest | Clay | QF | 733 | 607 | (6)Nesterov d. (4)Dan Alexandru Tomescu [ROU] | 6-4 3-6 6-4 | | | | | | | | | |
28‑Aug‑2023 | M15 Bucharest | Clay | R16 | 733 | 1663 | (6)Nesterov d. (Q)Stefan Adrian Andreescu [ROU] | 6-4 6-0 | | | | | | | | | |
28‑Aug‑2023 | M15 Bucharest | Clay | R32 | 733 | 1602 | (6)Nesterov d. (Q)Antonio Caruso [ITA] | 7-6(2) 7-5 | | | | | | | | | |
14‑Aug‑2023 | M15 Targu Jiu | Clay | QF | 773 | 683 | (4)Dan Alexandru Tomescu [ROU] d. (8)Nesterov | 6-4 6-1 | | | | | | | | | |
14‑Aug‑2023 | M15 Targu Jiu | Clay | R16 | 773 | 1098 | (8)Nesterov d. Quentin Folliot [FRA] | 6-1 1-0 RET | | | | | | | | | |
14‑Aug‑2023 | M15 Targu Jiu | Clay | R32 | 773 | 1221 | (8)Nesterov d. (WC)Mihai Razvan Marinescu [ROU] | 6-4 7-5 | | | | | | | | | |
7‑Aug‑2023 | M15 Curtea de Arges | Clay | SF | 777 | 611 | (4)Radu Mihai Papoe [ROU] d. (8)Nesterov | 6-4 6-2 | | | | | | | | | |
7‑Aug‑2023 | M15 Curtea de Arges | Clay | QF | 777 | 391 | (8)Nesterov d. (1)Cezar Cretu [ROU] | 6-4 4-6 7-6(5) | | | | | | | | | |
7‑Aug‑2023 | M15 Curtea de Arges | Clay | R16 | 777 | | (8)Nesterov d. (Q)Filiberto Fumagalli [ITA] | 6-3 6-4 | | | | | | | | | |
7‑Aug‑2023 | M15 Curtea de Arges | Clay | R32 | 777 | 1208 | (8)Nesterov d. (Q)Mihai Razvan Marinescu [ROU] | 6-4 1-6 6-1 | | | | | | | | | |
31‑Jul‑2023 | M25 Pitesti | Clay | R16 | 754 | 552 | (5)Corentin Denolly [FRA] d. Nesterov | 6-1 6-3 | | | | | | | | | |
31‑Jul‑2023 | M25 Pitesti | Clay | R32 | 754 | | Nesterov d. (Q)Christopher Patzanovsky [GER] | 6-1 6-0 | | | | | | | | | |
24‑Jul‑2023 | M25 Bacau | Clay | R16 | 754 | 254 | (1)Hernan Casanova [ARG] d. Nesterov | 6-1 6-4 | | | | | | | | | |
24‑Jul‑2023 | M25 Bacau | Clay | R32 | 754 | 687 | Nesterov d. Vlad Andrei Dancu [ROU] | 4-6 6-4 6-3 | | | | | | | | | |
26‑Jun‑2023 | M15 Belgrade | Clay | R32 | 728 | 457 | (3)Andrey Chepelev [RUS] d. Nesterov | 6-2 6-3 | | | | | | | | | |
5‑Jun‑2023 | M25 Skopje | Clay | R16 | 723 | 584 | Mirza Basic [BIH] d. Nesterov | 2-6 6-2 6-2 | | | | | | | | | |
5‑Jun‑2023 | M25 Skopje | Clay | R32 | 723 | 498 | Nesterov d. (7)Mats Rosenkranz [GER] | 7-6(5) 6-2 | | | | | | | | | |
29‑May‑2023 | M15 Constanta | Clay | QF | 723 | 524 | (3)Sebastian Gima [ROU] d. Nesterov | 6-4 6-2 | | | | | | | | | |
29‑May‑2023 | M15 Constanta | Clay | R16 | 723 | 701 | Nesterov d. (7)Dan Alexandru Tomescu [ROU] | 7-5 6-3 | | | | | | | | | |
29‑May‑2023 | M15 Constanta | Clay | R32 | 723 | | Nesterov d. (Q)Alvin Nicholas Tudorica [CAN] | 6-3 6-4 | | | | | | | | | |
22‑May‑2023 | M15 Bucharest | Clay | SF | 718 | 414 | (1)Cezar Cretu [ROU] d. Nesterov | 6-3 6-4 | | | | | | | | | |
22‑May‑2023 | M15 Bucharest | Clay | QF | 718 | 619 | Nesterov d. (7)Ryan Nijboer [NED] | 7-5 6-2 | | | | | | | | | |
22‑May‑2023 | M15 Bucharest | Clay | R16 | 718 | 524 | Nesterov d. (4)Simon Beaupain [BEL] | 6-2 6-2 | | | | | | | | | |
22‑May‑2023 | M15 Bucharest | Clay | R32 | 718 | 754 | Nesterov d. Radu Mihai Papoe [ROU] | 6-1 3-6 6-3 | | | | | | | | | |
1‑May‑2023 | M15 Kursumlijska Banja | Clay | R16 | 739 | 352 | (1)Maks Kasnikowski [POL] d. Nesterov | 7-6(5) 6-1 | | | | | | | | | |
1‑May‑2023 | M15 Kursumlijska Banja | Clay | R32 | 739 | 589 | Nesterov d. Rrezart Cungu [MNE] | 6-0 6-3 | | | | | | | | | |
24‑Apr‑2023 | M15 Kursumlijska Banja | Clay | R16 | 739 | 467 | (4)Mili Poljicak [CRO] d. Nesterov | 6-3 6-1 | | | | | | | | | |
24‑Apr‑2023 | M15 Kursumlijska Banja | Clay | R32 | 739 | 1025 | Nesterov d. Admir Kalender [CRO] | 6-2 7-6(3) | | | | | | | | | |
13‑Mar‑2023 | M15 Sharm ElSheikh | Hard | SF | 774 | 843 | (Q)Joshua Sheehy [USA] d. Nesterov | 6-2 5-7 6-4 | | | | | | | | | |
13‑Mar‑2023 | M15 Sharm ElSheikh | Hard | QF | 774 | 1104 | Nesterov d. (Q)Hamish Stewart [GBR] | 6-3 6-3 | | | | | | | | | |
13‑Mar‑2023 | M15 Sharm ElSheikh | Hard | R16 | 774 | 1596 | Nesterov d. (Q)Michael Shaw [GBR] | 6-3 7-6(3) | | | | | | | | | |
13‑Mar‑2023 | M15 Sharm ElSheikh | Hard | R32 | 774 | 646 | Nesterov d. Koray Kirci [TUR] | 4-6 6-3 6-4 | | | | | | | | | |
6‑Mar‑2023 | M15 Sharm ElSheikh | Hard | R32 | 774 | 670 | Martyn Pawelski [POL] d. Nesterov | 6-3 2-6 6-2 | | | | | | | | | |
27‑Feb‑2023 | M15 Sharm ElSheikh | Hard | R16 | 771 | 492 | (2)Robert Strombachs [LAT] d. (Q)Nesterov | 6-4 6-2 | | | | | | | | | |
27‑Feb‑2023 | M15 Sharm ElSheikh | Hard | R32 | 771 | | (Q)Nesterov d. (WC)Andrej Radojicic [SRB] | 6-1 6-0 | | | | | | | | | |
9‑Jan‑2023 | M15 Monastir | Hard | R16 | 820 | 511 | (2)Mili Poljicak [CRO] d. (Q)Nesterov | 6-4 6-0 | | | | | | | | | |
9‑Jan‑2023 | M15 Monastir | Hard | R32 | 820 | | (Q)Nesterov d. (Q)Ivan Sodan [CRO] | 6-3 6-2 | | | | | | | | | |
2‑Jan‑2023 | M15 Monastir | Hard | SF | 820 | 759 | (8)Guy Den Ouden [NED] d. Nesterov | 7-5 6-1 | | | | | | | | | |
2‑Jan‑2023 | M15 Monastir | Hard | QF | 820 | 1131 | Nesterov d. (PR)David Perez Sanz [ESP] | 4-6 6-2 6-0 | | | | | | | | | |
2‑Jan‑2023 | M15 Monastir | Hard | R16 | 820 | 449 | Nesterov d. (1)Robin Bertrand [FRA] | 6-4 3-6 6-2 | | | | | | | | | |
2‑Jan‑2023 | M15 Monastir | Hard | R32 | 820 | 1114 | Nesterov d. Tom Evans [AUS] | 7-5 7-6(3) | | | | | | | | | |