Spain: M25 Sabadell 2 - Doubles - Main |
| Final | Nijboer R./Nikles J. | Harper C./Montes-De La Torre I. | 2:0 (6:4, 6:2) | dettagli | 27.09.2024 |
| Semi-finals | Harper C./Montes-De La Torre I. | Alcala Gurri M./Nedelchev N. | 2:0 (6:2, 6:4) | dettagli | 26.09.2024 |
| Quarter-finals | Pedrico Kravtsov A./Segado Esteve R. | Harper C./Montes-De La Torre I. | 0:2 (1:6, 2:6) | dettagli | 25.09.2024 |
| 1/8-finals | Martin C. A./Vidal M. | Harper C./Montes-De La Torre I. | 0:2 (1:6, 0:6) | dettagli | 24.09.2024 |
Romania: Sibiu - Doubles - Main |
| Final | Draxl L./Harper C. | Merino A./Negritu Ch. | 0:2 (2:6, 62:7) | dettagli | 21.09.2024 |
| Semi-finals | Pujol Navarro B./Sanchez Izquierdo N. | Draxl L./Harper C. | 0:2 (3:6, 62:7) | dettagli | 20.09.2024 |
| Quarter-finals | Draxl L./Harper C. | Pavel B./Snitari I. | 2:1 (7:62, 2:6, 10:7) | dettagli | 19.09.2024 |
| 1/8-finals | Draxl L./Harper C. | Ionescu R. G./Plans J. | 2:0 (6:1, 6:2) | dettagli | 18.09.2024 |
Bulgaria: Dobrich 2 - Doubles - Main |
| Final | Draxl L./Harper C. | Maestrelli F./Romano F. | 2:1 (6:1, 3:6, 12:10) | dettagli | 14.09.2024 |
| Semi-finals | Ferreira Silva F./Giustino L. | Draxl L./Harper C. | WO. | dettagli | 13.09.2024 |
| Quarter-finals | Draxl L./Harper C. | Duda F./Poljak D. | 2:0 (6:3, 7:67) | dettagli | 12.09.2024 |
| 1/8-finals | Draxl L./Harper C. | Forejtek J./Nicod J. | 2:0 (6:1, 6:4) | dettagli | 10.09.2024 |
Spain: M25 Oviedo - Doubles - Main |
| 1/8-finals | Harper C./Masjuan Ginel P. | Sanchez Quilez A./Winter Lopez B. | 1:2 (6:2, 4:6, 8:10) | dettagli | 27.08.2024 |
Spain: M25 Santander - Doubles - Main |
| Final | Brancaccio R./Perez Contri S. | Harper C./Montes-De La Torre I. | 0:2 (3:6, 4:6) | dettagli | 23.08.2024 |
| Semi-finals | Harper C./Montes-De La Torre I. | Sanchez Quilez A./Winter Lopez B. | 2:0 (6:3, 6:1) | dettagli | 22.08.2024 |
| Quarter-finals | Harper C./Montes-De La Torre I. | Blanch D./Gulin S. | 2:0 (6:1, 7:5) | dettagli | 21.08.2024 |
| 1/8-finals | Harper C./Montes-De La Torre I. | Lopez Martos I./Lopez Morillo I. | 2:1 (6:1, 66:7, 10:7) | dettagli | 19.08.2024 |
USA: M25 Champaign, IL - Doubles - Main |
| Final | Kingsley C./Stearns P. | Harper C./Zink T. | 0:2 (4:6, 4:6) | dettagli | 27.07.2024 |
| Semi-finals | Harper C./Zink T. | Stice T./Valiev I. | 2:0 (6:3, 6:4) | dettagli | 26.07.2024 |
| Quarter-finals | Guzauskas G./Mroz W. | Harper C./Zink T. | 0:2 (3:6, 5:7) | dettagli | 25.07.2024 |
| 1/8-finals | Miyoshi K./Ozolins K. | Harper C./Zink T. | 1:2 (7:66, 3:6, 3:10) | dettagli | 23.07.2024 |
Canada: Granby - Doubles - Main |
| Quarter-finals | Andrade A./Kiger M. | Draxl L./Harper C. | 2:1 (6:4, 4:6, 10:8) | dettagli | 19.07.2024 |
| 1/8-finals | Draxl L./Harper C. | Boyer T./Taylor A. | 2:0 (6:3, 7:61) | dettagli | 18.07.2024 |
Canada: Winnipeg - Doubles - Main |
| Semi-finals | Harrison C./Kingsley C. | Draxl L./Harper C. | 2:0 (6:3, 6:3) | dettagli | 12.07.2024 |
| Quarter-finals | Draxl L./Harper C. | Hach Verdugo H./Kirkov V. | 2:0 (6:4, 6:1) | dettagli | 11.07.2024 |
| 1/8-finals | Draxl L./Harper C. | Mejia N./Urrea A. | 2:0 (6:1, 7:68) | dettagli | 10.07.2024 |
Canada: M25 Laval - Doubles - Main |
| Final | Draxl L./Harper C. | Bernard A./Tracy J. | 1:2 (6:3, 4:6, 5:10) | dettagli | 06.07.2024 |
| Semi-finals | Jones B./McHugh A. | Draxl L./Harper C. | 0:2 (3:6, 3:6) | dettagli | 06.07.2024 |
| Quarter-finals | Draxl L./Harper C. | Donarski S./Kotzen A. | 2:1 (6:3, 1:6, 10:4) | dettagli | 05.07.2024 |
| 1/8-finals | Draxl L./Harper C. | Martin D./Pannu K. | 2:0 (6:2, 6:3) | dettagli | 03.07.2024 |
USA: M25 Tulsa, OK - Doubles - Main |
| Final | Kim A./Kingsley C. | Harper C./Nanda G. | 2:1 (6:3, 5:7, 10:7) | dettagli | 22.06.2024 |
| Semi-finals | Harper C./Nanda G. | Braswell J./Gorzny S. | 2:0 (6:3, 6:1) | dettagli | 21.06.2024 |
| Quarter-finals | Harper C./Nanda G. | Ilagan A./Sinclair C. | 2:1 (6:1, 3:6, 19:17) | dettagli | 21.06.2024 |
| 1/8-finals | Harper C./Nanda G. | Bruce C./Kissell C. | 2:0 (7:5, 6:1) | dettagli | 19.06.2024 |
USA: M25 Wichita, KS - Doubles - Main |
| Final | Harper C./Spizzirri E. | Kumar P./Sheehy J. | 1:2 (7:64, 3:6, 8:10) | dettagli | 15.06.2024 |
| Semi-finals | Andrade A./Zink T. | Harper C./Spizzirri E. | 1:2 (3:6, 7:5, 6:10) | dettagli | 15.06.2024 |
| Quarter-finals | Harper C./Spizzirri E. | Banerjee S./Ribeiro Lago E. | 0:0 RET. (4:3) | dettagli | 13.06.2024 |
| 1/8-finals | Ilagan A./Sinclair C. | Harper C./Spizzirri E. | 1:2 (2:6, 6:3, 9:11) | dettagli | 11.06.2024 |
USA: M25 Austin, TX - Doubles - Main |
| Semi-finals | Gorzny S./Michna B. | Harper C./Spizzirri E. | 2:1 (6:4, 5:7, 10:7) | dettagli | 11.11.2023 |
| Quarter-finals | Markes C./Sigsgaard C. | Harper C./Spizzirri E. | 0:2 (2:6, 4:6) | dettagli | 10.11.2023 |