Nombre: Gianandrea Heyer
País: Switzerland
Fecha de nacimiento: 28.09.87, 38 años
Partidos totales: 21
ganar: 5
%: 23.81 %
País: Switzerland
Fecha de nacimiento: 28.09.87, 38 años
Partidos totales: 21
ganar: 5
%: 23.81 %
| año | resumen | Difícil | Arcilla | I. difícil | Alfombra | Césped | Acrílico |
| 2017 | 1/2 | 1/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2016 | 2/2 | 2/2 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2015 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2014 | 0/3 | 0/1 | 0/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2013 | 2/5 | 0/1 | 2/4 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2009 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2008 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2007 | 0/1 | 0/0 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| TOTAL | 5/16 | 3/7 | 2/9 | 0/0 | 0/0 | 0/0 | 0/0 |
| porc. % | 23.81 % | 30 % | 18.18 % | 0 % | 0 % | 0 % | 0 % |
Gianandrea Heyer / programado / pasado
| No se encontraron partidos |
Gianandrea Heyer form
Gianandrea Heyer / últimos 50 partidos
| 05.06.17 | c 1 | Suraj R Prabodh | Gianandrea Heyer | 7-61, 1-0, Gianandrea Heyer - retirado |  | match details |  Singapore F3 | Difícil |
| 06.02.17 | c 2 | Morgan Johansson | Gianandrea Heyer | 7-5, 6-0 | | match details |  Indonesia F1 | Difícil |
| 06.02.17 | c 1 | Gianandrea Heyer | Neeraj Elangovan | 7-63, 6-1 |  | match details | ||
| 05.12.16 | c 2 | Francis Casey Alcantara | Gianandrea Heyer | Gianandrea Heyer - walk over | | match details | Indonesia F5 | Difícil |
| 05.12.16 | c 1 | Gianandrea Heyer | Haekal Ramadhan | 6-2, 6-1 | | match details | ||
| 26.09.16 | c 2 | Gianandrea Heyer | Damien Rocky | 3-6, 6-0, 6-4 | | match details |  Vietnam F6 | Difícil |
| 26.09.16 | calif. | Ahmed Deedat Abdul Razak | Gianandrea Heyer | 6-3, 4-1, Gianandrea Heyer - retirado | | match details | ||
| 30.11.15 | c 1 | Kazuma Kawachi | Gianandrea Heyer | 6-2, 6-1 | | match details |  Thailand F9 | Difícil |
| 11.08.14 | c 2 | Yanik Kaelin | Gianandrea Heyer | 4-6, 6-1, 6-3 | | match details |  Switzerland F3 | Arcilla |
| 23.06.14 | c 2 | Filippo Borella | Gianandrea Heyer | Gianandrea Heyer - walk over | | match details |  Italy F20 | Arcilla |
| 10.03.14 | c 1 | Hufu Wang | Gianandrea Heyer | 6-0, 6-1 | | match details |  China F2 | Difícil |
| 02.12.13 | c 1 | Kelsey Stevenson | Gianandrea Heyer | 7-64, 6-3 | | match details | Thailand F5 | Difícil |
| 26.08.13 | c 1 | Antoine Baroz | Gianandrea Heyer | 3-6, 7-5, 7-61 | | match details | Switzerland F6 | Arcilla |
| 12.08.13 | c 2 | Bastian Parada | Gianandrea Heyer | 4-6, 6-2, 6-4 | | match details | Switzerland F4 | Arcilla |
| 12.08.13 | c 1 | Gianandrea Heyer | Jonas Meinecke | 4-6, 6-2, 6-2 | | match details | ||
| 22.04.13 | c 2 | Elias Ymer | Gianandrea Heyer | 6-1, 6-2 | | match details |  Egypt F4 | Arcilla |
| 22.04.13 | c 1 | Gianandrea Heyer | Pelle Briffoz | 6-3, 7-5 | | match details | ||
| 15.04.13 | c 1 | Lukas Marsoun | Gianandrea Heyer | 6-2, 6-2 | | match details | Egypt F3 | Arcilla |
| 08.06.09 | c 1 | Franco Ferreiro | Gianandrea Heyer | 6-0, 6-3 | | match details | Lugano Challenger | Arcilla |
| 30.06.08 | c 1 | Frank Moser | Gianandrea Heyer | 6-2, 6-3 | | match details | Lugano | Arcilla |
| 11.06.07 | c 1 | Franco Maddau | Gianandrea Heyer | 6-3, 6-3 | | match details | Lugano | Arcilla |