Nume: Roni Mikael Hietaranta
Ţara: Finlanda
Data naşterii: 24.09.01, 24 Vârsta
Total meciuri: 45
Victorii: 23
Succes: 51.11 %
Ţara: Finlanda
Data naşterii: 24.09.01, 24 Vârsta
Total meciuri: 45
Victorii: 23
Succes: 51.11 %
| an | sumar | Hard | Zgura | In. Hard | Carpet | Iarbă | Acryl |
| 2024 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2023 | 0/2 | 0/1 | 0/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2022 | 9/4 | 4/2 | 5/2 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2021 | 3/2 | 1/1 | 2/1 | 0/0 | 0/0 | 0/0 | 0/0 |
| 2020 | 1/1 | 0/0 | 0/0 | 1/1 | 0/0 | 0/0 | 0/0 |
| 2019 | 5/4 | 0/0 | 3/2 | 2/2 | 0/0 | 0/0 | 0/0 |
| 2018 | 5/5 | 0/0 | 4/3 | 1/2 | 0/0 | 0/0 | 0/0 |
| 2017 | 0/3 | 0/0 | 0/2 | 0/1 | 0/0 | 0/0 | 0/0 |
| ÎN TOTAL | 23/22 | 5/5 | 14/11 | 4/6 | 0/0 | 0/0 | 0/0 |
| succes % | 51.11 % | 50 % | 56 % | 40 % | 0 % | 0 % | 0 % |
Roni Mikael Hietaranta / nejucate / ultimele
| nu a fost găsit nici un meci |
Roni Mikael Hietaranta form / an 2017
Roni Mikael Hietaranta / an 2017
| 13.11.17 | 1-a rundă de calif. | Sergei Pogosian | Roni Mikael Hietaranta | 6-3, 6-3 |  | detaliu meci |  Finland F4 | In. Hard |
| 14.08.17 | 2-a rundă de calif. | Leevi Saatela | Roni Mikael Hietaranta | 6-3, 6-4 | | detaliu meci | Finland F3 | Zgura |
| 07.08.17 | 2-a rundă de calif. | Joel Popov | Roni Mikael Hietaranta | 6-2, 6-1 | | detaliu meci | Finland F2 | Zgura |
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