| Meppel Open 2011 (Meppel, 18 jul - 24 jul) * |
| 1R HE |
Chiel van der Plas |
/ |
Ron Keesman |
7-5, 6-2 |
|
| West-Friese tenniskampioenschappen 2011 (Enkhuizen, 27 jun - 3 jul) ** |
| 1R HE |
Thom van der Wiel |
/ |
Ron Keesman |
6-1, 6-3 |
|
| Amstelpark Gold Star Henk Timmer 2011 (Amsterdam, 8 jan - 15 jan) *** |
| QF HD |
Alexander Blom - Jeroen Camfferman |
/ |
Ron Keesman - Wesley de Kwaadsteniet |
6-3, 7-6 |
|
| Sphaerinda Open 2010 (Utrecht, 2 aug - 8 aug) ** |
| QF HE |
Bart Brons |
/ |
Ron Keesman |
6-3, 6-2 |
| 2R HE |
Ron Keesman |
/ |
Armand Levandi |
6-3, 7-6 |
| 1R HE |
Ron Keesman |
/ |
Hugo Mes |
6-3, 6-1 |
|
| Tamek Open 2010 (Lelystad, 26 jul - 1 aug) *** |
| 1R HE |
Erik Dallinga |
/ |
Ron Keesman |
6-2, 6-4 |
| 1R HD |
Thimo van der Lecq - Boy Wijnmalen |
/ |
Ron Keesman - Rosco Muller |
6-3, 6-7, 6-3 |
|
| Meppel Open 2010 (Meppel, 19 jul - 25 jul) * |
| 1R HE |
Elroy Middendorp |
/ |
Ron Keesman |
6-4, 6-2 |
| QF HD |
Douwe Disbergen - Job Geerling |
/ |
Ron Keesman - Ryan Koffeman |
6-4, 6-4 |
|
| West-Friese Tenniskampioenschappen 2010 (Enkhuizen, 28 jun - 4 jul) ** |
| QF HE |
Danny Bank |
/ |
Ron Keesman |
6-4, 6-3 |
| 2R HE |
Ron Keesman |
/ |
Mark Logger |
7-5, 6-2 |
| 1R HE |
Ron Keesman |
/ |
Hugo Mes |
6-3, 6-1 |
|
| ALTA Open 2010 (Amersfoort, 21 jun - 27 jun) ** |
| 2R HE |
Bart van Kampen |
/ |
Ron Keesman |
7-6, 6-3 |
| 1R HE |
Ron Keesman |
/ |
Stefan P. de Jong |
6-1, 6-3 |
|
| Team Inextern Cream Open 2009 (Groningen, 10 aug - 16 aug) ** |
| SF HD |
Dennis Coenen - Ricardo van Zutphen |
/ |
Ron Keesman - Wesley de Kwaadsteniet |
6-4, 6-4 |
| QF HD |
Ron Keesman - Wesley de Kwaadsteniet |
/ |
Joren Aaten - Leon van der Linden |
6-4, 6-4 |
| 1R HD |
Ron Keesman - Wesley de Kwaadsteniet |
/ |
Vincent van den Honert - Maarten Witte |
6-3, 6-4 |
|
| Tamek Open - NRt 2009 (Lelystad, 18 jul - 26 jul) *** |
| 1R HD |
Conan de Bruin - Erik Dallinga |
/ |
Ron Keesman - Wesley de Kwaadsteniet |
7-6, 6-4 |
|
| Strokel Open 2009 (Harderwijk, 15 jul - 19 jul) *** |
| QF HD |
Jake Mak - Kevin Schimmel |
/ |
Ron Keesman - Wesley de Kwaadsteniet |
6-7, 6-2, 6-4 |
| 1R HD |
Ron Keesman - Wesley de Kwaadsteniet |
/ |
Jan Geevers - Jorg van der Vloed |
6-2, 6-2 |
|
| Dynamische Rating |
| Datum |
Enkel |
Dubbel |
| 1 okt 2011 |
2,4858 |
1,7911 |
| 1 sep 2011 |
2,4858 |
1,7911 |
| 1 aug 2011 |
2,5040 |
1,7911 |
| 1 jul 2011 |
2,3629 |
1,7911 |
| 1 jun 2011 |
2,3629 |
1,8052 |
| 1 mei 2011 |
2,5001 |
1,8414 |
| 1 apr 2011 |
2,5091 |
1,5884 |
| 1 mrt 2011 |
2,3874 |
1,5884 |
| 1 jan 2011 |
2,1571 |
1,5050 |
| 1 jan 2011 |
2 |
2 |
| 1 okt 2010 |
2,1571 |
1,5050 |
| 1 sep 2010 |
2,1571 |
1,5050 |
| 1 aug 2010 |
2,0945 |
1,5050 |
| 1 jul 2010 |
2,1068 |
1,3622 |
| 1 jun 2010 |
1,9516 |
1,5576 |
| 1 mei 2010 |
1,9516 |
1,7251 |
| 1 mrt 2010 |
1,9243 |
2,2301 |
| 1 jan 2010 |
1,6662 |
2,2301 |
| 1 jan 2010 |
2 |
3 |
| 31 dec 2009 |
1,6662 |
2,3301 |
| 1 sep 2009 |
1,6662 |
2,3301 |
| 1 aug 2009 |
1,6662 |
2,2824 |
| 1 jul 2009 |
1,6662 |
2,0489 |
| 1 jun 2009 |
1,7140 |
1,9434 |
| 1 mei 2009 |
1,6063 |
2,1558 |
| 7 mrt 2009 |
2,0021 |
| 1 jan 2009 |
3 |
3 |
| 6 nov 2008 |
2,3127 |
| 20 aug 2008 |
2,3660 |
| 20 jul 2008 |
2,3023 |
| 5 jun 2008 |
2,4405 |
| 23 apr 2008 |
2,2179 |
| 16 apr 2008 |
2,2499 |
| 1 jan 2008 |
3 |
| 30 jul 2007 |
2,3254 |
| 1 jan 2007 |
3 |
| 31 dec 2006 |
2,4918 |
| 1 jan 2006 |
3 |
|
| Nederlandse Ranking |
| Datum |
Enkel |
Dubbel |
| 2 jan 2012 |
355 |
177 |
| 3 okt 2011 |
355 |
184 |
| 5 sep 2011 |
353 |
182 |
| 1 aug 2011 |
210 |
190 |
| 4 jul 2011 |
203 |
176 |
| 30 mei 2011 |
141 |
174 |
| 2 mei 2011 |
143 |
179 |
|
♂ Ron Keesman