Italy: Santa Margherita Di Pula 14 - Singles - Main |
| Quarter-finals | Baldoni S. | Gigounon G. | 2:1 (6:4, 3:6, 7:5) | details | 20.10.2018 |
| 1/8-finals | Jecan M. A. | Gigounon G. | 0:2 (4:6, 1:6) | details | 19.10.2018 |
| 1/16-finals | Obert A. | Gigounon G. | 0:2 (3:6, 4:6) | details | 16.10.2018 |
Spain: Riba - Roja de Turia - Singles - Main |
| Final | Sanchez Izquierdo N. | Gigounon G. | 1:2 (7:64, 2:6, 1:6) | details | 14.10.2018 |
| Semi-finals | Gigounon G. | Barranco Cosano J. | 2:1 (3:6, 6:3, 7:5) | details | 13.10.2018 |
| Quarter-finals | Correia J. | Gigounon G. | 0:2 (67:7, 4:6) | details | 12.10.2018 |
| 1/8-finals | Johansson-Holm J. | Gigounon G. | 0:2 (2:6, 1:6) | details | 11.10.2018 |
| 1/16-finals | Gabarro X. | Gigounon G. | 0:2 (4:6, 5:7) | details | 10.10.2018 |
Spain: Sevilla - Singles - Main |
| 1/16-finals | Gigounon G. | Salman O. | 0:0 RET. (2:3) | details | 11.09.2018 |
Spain: Oviedo - Singles - Main |
| Final | Gigounon G. | Esteve L. E. | 0:1 RET. (3:6, 0:1) | details | 09.09.2018 |
| Semi-finals | Gigounon G. | Salman O. | 2:1 (4:6, 6:3, 6:4) | details | 08.09.2018 |
| Quarter-finals | Meligeni Alves F. | Gigounon G. | 0:2 (0:6, 4:6) | details | 08.09.2018 |
| 1/8-finals | Colas Sanchez Al. | Gigounon G. | 0:2 (63:7, 1:6) | details | 07.09.2018 |
| 1/16-finals | Perez Contri S. | Gigounon G. | 1:2 (1:6, 7:63, 5:7) | details | 04.09.2018 |
Germany: Wetzlar - Singles - Main |
| 1/8-finals | Gigounon G. | Green C. | 1:0 RET. (6:2, 2:2) | details | 25.07.2018 |
| 1/16-finals | Gigounon G. | Steiner M. | 2:0 (6:1, 6:0) | details | 24.07.2018 |
Italy: Reggio Emilia - Singles - Main |
| 1/8-finals | Bortolotti M. | Gigounon G. | 2:0 (6:3, 6:4) | details | 30.05.2018 |
| 1/16-finals | Korda S. | Gigounon G. | 0:2 (5:7, 3:6) | details | 28.05.2018 |
Portugal: Braga - Singles - Main |
| 1/16-finals | Elias G. | Gigounon G. | 2:0 (6:4, 6:4) | details | 08.05.2018 |
Spain: Xabia - Singles - Main |
| Final | Gigounon G. | Trungelliti M. | 2:0 (6:4, 6:3) | details | 18.03.2018 |
| Semi-finals | Gutierrez-Ferrol S. | Gigounon G. | 0:2 (66:7, 5:7) | details | 17.03.2018 |
| Quarter-finals | Gigounon G. | Giner M. | 2:0 (6:3, 6:4) | details | 16.03.2018 |
| 1/8-finals | Zapata Miralles B. | Gigounon G. | 0:2 (4:6, 2:6) | details | 15.03.2018 |
| 1/16-finals | Guell Bartrina E. | Gigounon G. | 0:2 (2:6, 3:6) | details | 13.03.2018 |
Spain: Manacor (Mallorca) 2 - Singles - Main |
| 1/8-finals | Gigounon G. | Gakhov I. | 0:2 (1:6, 3:6) | details | 24.01.2018 |
| 1/16-finals | Vives Marcos P. | Gigounon G. | 0:2 (1:6, 1:6) | details | 23.01.2018 |
Spain: Manacor (Mallorca) - Singles - Main |
| Quarter-finals | Gigounon G. | Chung Y. | 0:2 (5:7, 3:6) | details | 19.01.2018 |
| 1/8-finals | Gigounon G. | Ritschard A. | 2:0 (6:2, 6:4) | details | 17.01.2018 |
| 1/16-finals | Musialek A. | Gigounon G. | 0:2 (2:6, 3:6) | details | 15.01.2018 |
Spain: Reus - Singles - Main |
| Quarter-finals | Marti J. | Gigounon G. | 2:0 (6:1, 6:2) | details | 23.03.2017 |
| 1/8-finals | Galarza J. I. | Gigounon G. | 1:2 (6:2, 5:7, 0:6) | details | 22.03.2017 |
| 1/16-finals | Ordeig R. | Gigounon G. | 0:2 (0:6, 1:6) | details | 21.03.2017 |
United Kingdom: Shrewsbury - Singles - Main |
| 1/8-finals | Gigounon G. | Gray J. | 0:1 RET. (5:7, 1:4) | details | 15.02.2017 |
| 1/16-finals | Gigounon G. | Cannell J. | 2:1 (6:4, 1:6, 7:62) | details | 14.02.2017 |
Thailand: Bangkok 2 - Singles - Main |
| 1/8-finals | Gigounon G. | Altmaier D. | 0:2 (3:6, 4:6) | details | 11.01.2017 |
| 1/16-finals | Karatsev A. | Gigounon G. | 1:2 (6:4, 1:6, 3:6) | details | 10.01.2017 |
Belgium: Antwerp - Singles - Qualification |
| Semi-finals | Kovalik J. | Gigounon G. | 2:0 (6:2, 6:1) | details | 15.10.2016 |
Morocco: Kenitra - Singles - Main |
| 1/8-finals | Gigounon G. | Diez S. | 0:2 (3:6, 64:7) | details | 21.09.2016 |
| 1/16-finals | Gigounon G. | Michnev P. | 2:0 (6:4, 6:2) | details | 19.09.2016 |
Morocco: Meknes - Singles - Main |
| 1/16-finals | Coria F. | Gigounon G. | 2:1 (5:7, 7:5, 6:3) | details | 13.09.2016 |
Netherlands: Alphen - Singles - Main |
| 1/8-finals | Haase R. | Gigounon G. | 2:0 (7:69, 6:4) | details | 08.09.2016 |
| 1/16-finals | Milojevic N. | Gigounon G. | 1:2 (6:3, 5:7, 0:6) | details | 06.09.2016 |
Germany: Meerbusch - Singles - Main |
| 1/8-finals | Janowicz J. | Gigounon G. | 2:1 (6:1, 3:6, 6:3) | details | 17.08.2016 |