| TSH Haren Open * 2019 (Haren (Gr), 17 aug - 25 aug) * |
| 1R HE |
Max van Wijk |
/ |
Ronan Sterenborg |
6-1, 6-0 |
1R HD |
Max Adriaanse - Niels Roemeling |
/ |
Benjamin de Hoog - Ronan Sterenborg |
6-3, 2-6, 6-2 |
|
| Cream Crackers Open 2019 (Groningen, 10 aug - 18 aug) * |
| 1R HD |
Ethan Florens - Ids Waterbolk |
/ |
Edwin Duursema - Ronan Sterenborg |
6-1, 6-2 |
|
| Wilkin Sports Open Vijf Eiken 2019 (Rijen, 13 jul - 21 jul) ** |
| 1R HD |
Martijn Fens - Erwin Klerks |
/ |
Jesse IJntema - Ronan Sterenborg |
6-2, 6-2 |
|
| Veracket NRT 2018 (Groningen, 25 aug - 2 sep) * |
| 1R HE |
Paul van den Tempel |
/ |
Ronan Sterenborg |
6-0, 6-2 |
|
| Cream Crackers NRT Open 2018 (Groningen, 10 aug - 19 aug) * |
| 1R HE |
Alec Drost |
/ |
Ronan Sterenborg |
6-1, 6-2 |
|
| Nederlandse Ranking |
| Datum |
Enkel |
Dubbel |
| 2 nov 2021 |
316 |
| 5 okt 2021 |
313 |
| 30 aug 2021 |
299 |
| 3 aug 2021 |
226 |
| 6 jul 2021 |
232 |
| 1 jun 2021 |
232 |
| 29 apr 2021 |
232 |
| 6 apr 2021 |
232 |
| 2 mrt 2021 |
232 |
| 2 feb 2021 |
231 |
| 5 jan 2021 |
231 |
| 1 dec 2020 |
233 |
| 3 nov 2020 |
231 |
| 5 okt 2020 |
232 |
| 1 sep 2020 |
232 |
| 3 aug 2020 |
284 |
| 2 mrt 2020 |
280 |
| 4 feb 2020 |
279 |
| 7 jan 2020 |
281 |
| 2 dec 2019 |
292 |
| 4 nov 2019 |
300 |
| 7 okt 2019 |
301 |
| 5 sep 2019 |
293 |
| 5 aug 2019 |
292 |
| 1 jul 2019 |
335 |
| 3 jun 2019 |
328 |
| 29 apr 2019 |
329 |
| 12 mrt 2019 |
337 |
| 12 feb 2019 |
338 |
| 3 dec 2018 |
333 |
| 5 nov 2018 |
334 |
| 2 okt 2018 |
333 |
| 3 sep 2018 |
330 |
|
