Country
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Birthdate
Height
Weight
Profi since
Play
Ranking's position
Points
Prize money
Belgium
10.06.87, 36 years
10.06.87, 36 years
Oscar Otte vs. Olaf De Weerdt - head to head matches
| 03.08.15 | 1st round | Oscar Otte | Olaf De Weerdt | 6-2, 6-1 | match details |  Belgium F9 | Clay |
| 19.01.15 | qual. | Oscar Otte | Olaf De Weerdt | 7-65, 6-4 | match details |  Germany F3 | Carpet |
Oscar Otte form & Olaf De Weerdt form
Oscar Otte - last matches
 Lille Challenger - I. hard | ||||
| 28.02.24 1st round | vs. Otto Virtanen | 4-6, 6-3, 1-6 |  | match details |
| 26.02.24 qual. | vs. Michael Geerts | 7-5, 6-73, 4-6 | | match details |
| 25.02.24 q 1 | vs. Daniil Glinka | 7-65, 7-63 |  | match details |
| Cherbourg Challenger - I. hard | ||||
| 12.02.24 1st round | vs. Michael Geerts | 7-65, 3-6, 4-6 | | match details |
| Koblenz Challenger - I. hard | ||||
| 01.02.24 2nd round | vs. Hazem Naow | 6-2, 6-73, 4-6 | | match details |
| 31.01.24 1st round | vs. Lloyd Harris | 5-7, 6-1, 6-4 | | match details |
 M25 Monastir - Hard | ||||
| 01.12.23 1/4 | vs. Alexis Gautier | 1-2, - Oscar Otte - retired | | match details |
| 30.11.23 2nd round | vs. Kirill Kivattsev | 6-3, 6-2 | | match details |
| 29.11.23 1st round | vs. Paul Jubb | 4-6, 7-64, 6-4 | | match details |
| M25 Monastir - Hard | ||||
| 24.11.23 1/4 | vs. Alberto Barroso Campos | 2-6, 6-2, 2-6 | | match details |
| 23.11.23 2nd round | vs. Erik Arutiunian | 7-63, 6-2 | | match details |
| 21.11.23 1st round | vs. Tom Paris | 4-6, 7-5, 6-3 | | match details |
 Danderyd Challenger - I. hard | ||||
| 13.11.23 1st round | vs. Maximilian Marterer | 3-6, 0-6 | | match details |
| Ismaning Challenger - Carpet | ||||
| 02.11.23 2nd round | vs. Antoine Bellier | 4-6, 6-73 | | match details |
| 01.11.23 1st round | vs. Marko Topo | 6-72, 6-3, 7-63 | | match details |
| Antwerp - I. hard | ||||
| 15.10.23 q 1 | vs. Benjamin Bonzi | 1-6, 2-6 | | match details |
 London - Grass | ||||
| 06.07.23 2nd round | vs. Daniel Elahi Galan | 3-6, 6-3, 3-6, 6-73 | | match details |
| 03.07.23 1st round | vs. Dominik Koepfer | 7-5, 6-3, 7-69 | | match details |
| 29.06.23 qual. | vs. Marc Polmans | 6-3, 7-64, 4-6, 7-5 | | match details |
| 28.06.23 q 2 | vs. Leandro Riedi | 6-3, 3-6, 6-3 | | match details |
| 26.06.23 q 1 | vs. Benoit Paire | 6-3, 6-3 | | match details |
| Halle - Grass | ||||
| 19.06.23 1st round | vs. Laslo Djere | 6-73, 3-6 | | match details |
| Stuttgart - Grass | ||||
| 13.06.23 1st round | vs. Gregoire Barrere | 4-6, 3-6 | | match details |
| Heilbronn Challenger - Clay | ||||
| 06.06.23 1st round | vs. Facundo Diaz Acosta | 4-6, 7-61, 1-6 | | match details |
| Paris - Clay | ||||
| 28.05.23 1st round | vs. Alexander Shevchenko | 5-7, 6-4, 1-6, 6-72 | | match details |
 Turin Challenger - Clay | ||||
| 16.05.23 1st round | vs. Federico Gaio | 4-6, 5-7 | | match details |
 Madrid - Clay | ||||
| 28.04.23 2nd round | vs. Daniel Altmaier | 4-6, 5-7 | | match details |
| 26.04.23 1st round | vs. Pavel Kotov | 6-3, 4-6, 6-4 | | match details |
| Munich - Clay | ||||
| 20.04.23 2nd round | vs. Flavio Cobolli | 0-6, 6-3, 3-6 | | match details |
| 18.04.23 1st round | vs. Sebastian Baez | 6-3, 7-5 | | match details |
Olaf De Weerdt - last matches
| Mons Challenger - I. hard | ||||
| 04.10.15 q 2 | vs. Aslan Karatsev | 2-6, 2-6 | | match details |
| Belgium F14 - Clay | ||||
| 07.09.15 q 2 | vs. Leon Hoeveler | 7-5, 6-4 | | match details |
| 07.09.15 qual. | vs. Gijs Brouwer | 4-6, 4-6 | | match details |
| Belgium F12 - Clay | ||||
| 24.08.15 q 2 | vs. Louis Quennessen | 1-6, 0-1, - Olaf De Weerdt - retired | | match details |
| Belgium F11 - Clay | ||||
| 17.08.15 q 1 | vs. Emile Gillot | 6-2, 6-1 | | match details |
| 17.08.15 qual. | vs. David Pel | 3-6, 6-1, 6-73 | | match details |
| Belgium F9 - Clay | ||||
| 03.08.15 q 1 | vs. Christophe Nickels | 6-3, 6-4 | | match details |
| 03.08.15 qual. | vs. Jan Meyer | 6-2, 6-3 | | match details |
| 03.08.15 1st round | vs. Oscar Otte | 2-6, 1-6 | | match details |
| Belgium F8 - Hard | ||||
| 27.07.15 1st round | vs. Stijn Meulemans | 3-6, 6-4, 0-6 | | match details |
| Belgium F7 - Clay | ||||
| 20.07.15 qual. | vs. Bart Van Den Berg | 4-6, 6-4, 6-2 | | match details |
| 20.07.15 1st round | vs. Simon Friis Soendergaard | 1-6, 1-6 | | match details |
| 20.07.15 q 2 | vs. Filip Van Duyse | 6-1, 6-2 | | match details |
| Belgium F6 - Clay | ||||
| 13.07.15 q 2 | vs. Sandro Poli | 6-3, 6-0 | | match details |
| 13.07.15 qual. | vs. Benjamin Dhoe | 2-6, 5-7 | | match details |
| Belgium F4 - Clay | ||||
| 29.06.15 qual. | vs. Javier Naser | 6-1, 4-6, 6-3 | | match details |
| 29.06.15 1st round | vs. Gleb Alekseenko | 5-7, 6-4, 1-6 | | match details |
| 29.06.15 q 2 | vs. Arnaud Neveux | 6-2, 7-5 | | match details |
| Belgium F3 - Clay | ||||
| 22.06.15 qual. | vs. Johann Willems | 6-4, 4-6, 5-7 | | match details |
| 22.06.15 q 1 | vs. Jason Taylor | 6-3, 6-2 | | match details |
| Belgium F2 - Clay | ||||
| 15.06.15 qual. | vs. Kevin Griekspoor | 1-6, 6-4, 6-2 | | match details |
| 15.06.15 q 2 | vs. Jett Cash | 6-1, 6-0 | | match details |
| 15.06.15 1st round | vs. Loic Juszczak | 4-6, 6-73 | | match details |
| France F7 - I. hard | ||||
| 23.03.15 q 1 | vs. Marco Di Lorenzo | 6-1, 7-65 | | match details |
| 23.03.15 qual. | vs. Hugo Voljacques | 6-3, 2-6, 3-6 | | match details |
| Great Britain - I. hard | ||||
| 16.03.15 q 2 | vs. Jamie Whiteford | 6-75, 7-63, 3-1, Jamie Whiteford - retired | | match details |
| 16.03.15 qual. | vs. Sander Arends | 6-72, 6-2, 6-76 | | match details |
| France F4 - I. hard | ||||
| 02.03.15 1st round | vs. Quentin Halys | 3-6, 4-6 | | match details |
| 02.03.15 q 1 | vs. Troy Dixon | 6-2, 2-6, 6-1 | | match details |
| 02.03.15 qual. | vs. Constant De La Bassetiere | 6-4, 7-5 | | match details |