 USA: M15 Pittsburgh, PA - Doubles - Main |
|---|
| Quarter-finals | Mostardi N./Phillips L. | Maloney P./Zink T. | 1:2 (7:66, 1:6, 11:13) | details | 28.07.2023 |
| 1/8-finals | Mostardi N./Phillips L. | Brown T./Osorio J. S. | 2:1 (6:3, 1:6, 13:11) | details | 25.07.2023 |
| USA: M15 Ithaca, NY - Doubles - Main |
|---|
| Final | McNally J./Sigouin B. | Mostardi N./Opitz J. | 2:0 (6:4, 7:65) | details | 08.10.2022 |
| Semi-finals | Mostardi N./Opitz J. | Nortey I./Trotter J. K. | 2:0 (6:4, 7:5) | details | 07.10.2022 |
| Quarter-finals | Paquette S./Teodorovic P. | Mostardi N./Opitz J. | 1:2 (7:65, 4:6, 1:10) | details | 06.10.2022 |
| 1/8-finals | Melnic V./Sinha A. | Mostardi N./Opitz J. | 0:2 (2:6, 3:6) | details | 04.10.2022 |
| USA: M15 Fayetteville, AR - Doubles - Main |
|---|
| Quarter-finals | Basile A./Williams C. | Dickerson R./Mostardi N. | 2:0 (6:3, 6:3) | details | 23.09.2022 |
| USA: M15 Memphis, TN - Doubles - Main |
|---|
| 1/8-finals | Michelsen A./Williams C. | Dickerson R./Mostardi N. | 2:0 (6:3, 7:5) | details | 16.08.2022 |
| USA: M25 Columbus, OH - Doubles - Main |
|---|
| 1/8-finals | Kingsley C./Tracy J. | Johns G./Mostardi N. | 2:0 (6:3, 6:2) | details | 10.08.2022 |
| USA: M25 Edwardsville, IL - Doubles - Main |
|---|
| 1/8-finals | Mostardi N./Zheng M. | Ochi M./Watanabe S. | 0:2 (4:6, 63:7) | details | 28.07.2022 |
| USA: M15 Pittsburgh, PA - Doubles - Main |
|---|
| Final | Mostardi N./Phillips L. | Harper C./Zink T. | 1:2 (7:63, 65:7, 6:10) | details | 16.07.2022 |
| Semi-finals | Brown P./Seelig K. | Mostardi N./Phillips L. | 0:2 (4:6, 4:6) | details | 15.07.2022 |
| Quarter-finals | Mostardi N./Phillips L. | Kiger M./Zapp L. | 2:1 (7:64, 4:6, 10:8) | details | 14.07.2022 |
| USA: M25 East Lansing, MI - Doubles - Main |
|---|
| Quarter-finals | Kuszynski P./Mostardi N. | Draxl L./Harper C. | 0:2 (4:6, 3:6) | details | 09.06.2022 |
| 1/8-finals | Kuszynski P./Mostardi N. | Nidunjianzan F./Richards A. | 2:1 (1:6, 7:66, 10:5) | details | 07.06.2022 |
| USA: M15 Orange Park, FL - Doubles - Main |
|---|
| 1/8-finals | Mostardi N./Nidunjianzan F. | Clark E./O'Hoisin O. | 0:2 (67:7, 4:6) | details | 19.04.2022 |
 Turkey: M15 Antalya 4 - Doubles - Main |
|---|
| Quarter-finals | Baldoni S./Mostardi N. | Houkes M./Stuurman R. | 0:2 (0:6, 2:6) | details | 04.02.2022 |
| 1/8-finals | Golubev D./Lomakin G. | Baldoni S./Mostardi N. | 0:2 (5:7, 0:6) | details | 04.02.2022 |
 Egypt: M15 Cairo 3 - Doubles - Main |
|---|
| Quarter-finals | Mostardi N./Zakaryia F. | Hsu Y. H./Huang T. | 0:2 (3:6, 3:6) | details | 20.01.2022 |
| 1/8-finals | Sakellaridis M./Sakellaridis S. | Mostardi N./Zakaryia F. | 1:2 (6:1, 1:6, 8:10) | details | 18.01.2022 |
| USA: M15 East Lansing, MI - Doubles - Main |
|---|
| Quarter-finals | Diallo G./Zemel Y. | Kuszynski P./Mostardi N. | 2:0 (6:1, 6:4) | details | 19.11.2021 |
| 1/8-finals | Anthrop J./Bernard A. | Kuszynski P./Mostardi N. | 0:2 (4:6, 4:6) | details | 18.11.2021 |
| USA: M15 Ithaca, NY 2 - Doubles - Main |
|---|
| Quarter-finals | Mostardi N./Ravichander I. | Johnson L./Kirkov V. | 0:2 (3:6, 3:6) | details | 04.11.2021 |
| 1/8-finals | Melnic V./Sinclair C. | Mostardi N./Ravichander I. | 1:2 (7:5, 65:7, 2:10) | details | 02.11.2021 |
| USA: M15 Ithaca, NY - Doubles - Main |
|---|
| Quarter-finals | Broom C./Patten H. | Kuszynski P./Mostardi N. | 2:1 (3:6, 6:3, 10:7) | details | 07.10.2021 |
| USA: Cleveland - Doubles - Main |
|---|
| 1/8-finals | Hopper J./Mostardi N. | Nam Ji S./Song M.-K. | 0:2 (4:6, 4:6) | details | 13.02.2020 |
| USA: Cleveland - Doubles - Main |
|---|
| 1/8-finals | Dempster I./Kelly R. | Gota P./Mostardi N. | 2:0 (6:4, 6:2) | details | 30.01.2019 |
World: UTR Pro Match Series - Singles - Main