United Kingdom: Nottingham 4 - Singles - Main |
| 1/8-finals | Ivashka I. | Crawford O. | 0:2 (0:6, 3:6) | details | 10.07.2025 |
| 1/16-finals | Reymond A. | Ivashka I. | 1:2 (7:5, 4:6, 4:6) | details | 08.07.2025 |
United Kingdom: Nottingham 4 - Singles - Qualification |
| Semi-finals | Hrazdil J. | Ivashka I. | CAN. | details | 07.07.2025 |
USA: Tyler - Singles - Main |
| 1/8-finals | Ivashka I. | Svajda T. | 0:2 (5:7, 3:6) | details | 05.06.2025 |
| 1/16-finals | Bigun K. | Ivashka I. | 1:1 RET. (6:3, 1:6, 1:4) | details | 03.06.2025 |
USA: Little Rock - Singles - Main |
| 1/16-finals | Ivashka I. | Andrade A. | 0:2 (64:7, 2:6) | details | 28.05.2025 |
China: Wuxi - Singles - Main |
| 1/16-finals | Ivashka I. | Atmane T. | 1:2 (62:7, 6:4, 2:6) | details | 06.05.2025 |
China: M15 Luan 3 - Singles - Main |
| Final | Agafonov E. | Ivashka I. | 0:2 (4:6, 5:7) | details | 27.04.2025 |
| Semi-finals | Benchetrit E. | Ivashka I. | 0:2 (2:6, 1:6) | details | 26.04.2025 |
| Quarter-finals | Lee K. | Ivashka I. | 0:2 (2:6, 2:6) | details | 25.04.2025 |
| 1/8-finals | Sinclair C. | Ivashka I. | 0:2 (2:6, 4:6) | details | 24.04.2025 |
| 1/16-finals | Ivashka I. | Mo Y. C. | 2:0 (7:5, 6:2) | details | 23.04.2025 |
Spain: M25 Les Franqueses del Valles - Singles - Main |
| 1/8-finals | Ivashka I. | Kuhn N. | 0:2 (1:6, 0:6) | details | 15.03.2025 |
| 1/16-finals | Nikles J. | Ivashka I. | 0:2 (2:6, 2:6) | details | 13.03.2025 |
Spain: M15 Torello - Singles - Main |
| 1/8-finals | Martinez A. | Ivashka I. | 2:1 (6:3, 61:7, 6:3) | details | 07.03.2025 |
| 1/16-finals | Cekirge K. | Ivashka I. | 1:2 (6:2, 4:6, 0:6) | details | 05.03.2025 |
Tunisia: M15 Monastir 3 - Singles - Main |
| 1/16-finals | Ivashka I. | La Vela G. | 0:2 (1:6, 4:6) | details | 21.01.2025 |
Spain: Girona - Singles - Main |
| 1/16-finals | Ivashka I. | Llamas Ruiz P. | CAN. | details | 26.03.2024 |
Spain: Tenerife 3 - Singles - Main |
| 1/16-finals | Holmgren A. | Ivashka I. | 2:0 (6:3, 7:5) | details | 27.02.2024 |
Spain: Tenerife 2 - Singles - Main |
| 1/16-finals | Neumayer L. | Ivashka I. | CAN. | details | 19.02.2024 |
Australia: Australian Open - Singles - Qualification |
| Quarter-finals | Crawford O. | Ivashka I. | 2:1 (6:3, 3:6, 6:1) | details | 10.01.2024 |
Australia: Canberra - Singles - Qualification |
| Semi-finals | Ivashka I. | Hoole C. | CAN. | details | 31.12.2023 |
Spain: Malaga - Singles - Main |
| 1/16-finals | Ivashka I. | Tirante T. A. | 0:2 (3:6, 2:6) | details | 09.10.2023 |
Spain: Alicante - Singles - Main |
| 1/16-finals | Klein L. | Ivashka I. | CAN. | details | 03.10.2023 |
USA: US Open - Singles - Main |
| 1/64-finals | Ivashka I. | Cerundolo J. M. | 2:3 (6:2, 7:64, 3:6, 3:6, 3:6) | details | 28.08.2023 |
USA: Winston-Salem - Singles - Main |
| 1/32-finals | Zhang Z. | Ivashka I. | 2:1 (4:6, 7:67, 6:2) | details | 20.08.2023 |
USA: Cincinnati - Singles - Qualification |
| Semi-finals | Popyrin A. | Ivashka I. | 2:1 (6:2, 4:6, 6:4) | details | 12.08.2023 |
Canada: Toronto - Singles - Qualification |
| Semi-finals | Ivashka I. | Pecotic M. | 0:2 (2:6, 63:7) | details | 05.08.2023 |
| Semi-finals | Ivashka I. | Watanuki Y. | CAN. | details | 05.08.2023 |
Mexico: Los Cabos - Singles - Main |
| Quarter-finals | Coric B. | Ivashka I. | 2:0 (6:3, 6:4) | details | 04.08.2023 |
| 1/8-finals | Gojo B. | Ivashka I. | 1:2 (7:5, 2:6, 4:6) | details | 03.08.2023 |
| 1/16-finals | Zhukayev B. | Ivashka I. | 1:2 (6:3, 3:6, 65:7) | details | 02.08.2023 |
United Kingdom: Wimbledon - Singles - Main |
| 1/32-finals | Ivashka I. | Dimitrov G. | 0:3 (3:6, 4:6, 4:6) | details | 06.07.2023 |
| 1/64-finals | Ivashka I. | Coria F. | 3:1 (4:6, 6:4, 6:3, 6:0) | details | 05.07.2023 |
Spain: Mallorca - Singles - Main |
| 1/16-finals | Ivashka I. | Carballes Baena R. | 1:2 (4:6, 6:1, 3:6) | details | 26.06.2023 |
Netherlands: Hertogenbosch - Singles - Main |
| 1/16-finals | McDonald M. | Ivashka I. | 2:0 (6:4, 6:3) | details | 13.06.2023 |
United Kingdom: Surbiton - Singles - Main |
| 1/8-finals | Ivashka I. | Hijikata R. | 0:2 (62:7, 64:7) | details | 08.06.2023 |
| 1/16-finals | Ivashka I. | Grenier H. | 2:0 (7:5, 6:1) | details | 06.06.2023 |
France: French Open - Singles - Main |
| 1/64-finals | Ivashka I. | De Minaur A. | 1:3 (1:6, 7:5, 1:6, 3:6) | details | 29.05.2023 |
Switzerland: Geneva - Singles - Main |
| Quarter-finals | Ivashka I. | Fritz T. | 0:2 (1:6, 2:6) | details | 25.05.2023 |
| 1/8-finals | Mannarino A. | Ivashka I. | 1:2 (4:6, 6:4, 3:6) | details | 24.05.2023 |
| 1/16-finals | Pella G. | Ivashka I. | 0:2 (4:6, 5:7) | details | 23.05.2023 |
France: Bordeaux - Singles - Main |
| 1/16-finals | Ivashka I. | Etcheverry T. M. | 0:2 (5:7, 3:6) | details | 15.05.2023 |
Italy: Rome - Singles - Main |
| 1/64-finals | Ivashka I. | Wawrinka S. | 0:2 (2:6, 4:6) | details | 10.05.2023 |
Spain: Madrid - Singles - Main |
| 1/64-finals | Ramos A. | Ivashka I. | 2:1 (4:6, 7:63, 6:2) | details | 26.04.2023 |
Spain: Barcelona - Singles - Main |
| 1/32-finals | Ivashka I. | Borges N. | 0:2 (2:6, 3:6) | details | 17.04.2023 |