Guy Den Ouden
World Rank: #161
Recent Results
| Date | Opponent | Surface | Result | Score | Details |
|---|---|---|---|---|---|
| Sep 22, 2025 | Elias Ymer | Clay | WIN | 7-5 6-3 | View |
| Sep 22, 2025 | Marco Trungelliti | Clay | LOSS | 6-1 6-2 | View |
| Sep 01, 2025 | Dominik Kellovsky | Clay | WIN | 6-4 3-6 6-1 | View |
| Sep 01, 2025 | Carlos Taberner | Clay | LOSS | 6-3 3-1 RET | View |
| Aug 25, 2025 | Frederico Ferreira Silva | Clay | WIN | 6-3 6-3 | View |
| Aug 25, 2025 | Daniel Michalski | Clay | WIN | 4-6 6-4 6-4 | View |
| Aug 25, 2025 | Francisco Rocha | Clay | WIN | 6-3 6-4 | View |
| Aug 25, 2025 | Mili Poljicak | Clay | WIN | 6-3 1-6 6-2 | View |
| Aug 25, 2025 | Daniel Elahi Galan | Hard | LOSS | 6-1 7-5 | View |
| Aug 25, 2025 | Gilles Arnaud Bailly | Clay | WIN | 6-4 6-2 | View |
| Jul 28, 2025 | Jerome Kym | Clay | WIN | 6-1 6-2 | View |
| Jul 28, 2025 | Botic Van De Zandschulp | Clay | WIN | 7-6(2) 4-6 6-3 | View |
| Jul 28, 2025 | Christoph Negritu | Clay | WIN | 7-6(5) 6-7(4) 6-3 | View |
| Jul 28, 2025 | Gonzalo Villanueva | Clay | WIN | 6-2 6-3 | View |
| Jul 28, 2025 | Yannick Hanfmann | Clay | LOSS | 3-6 6-2 6-2 | View |
| Jul 14, 2025 | Gauthier Onclin | Clay | WIN | 6-2 6-3 | View |
| Jul 14, 2025 | Mathys Erhard | Clay | WIN | 6-4 6-3 | View |
| Jul 14, 2025 | Matheus Pucinelli De Almeida | Clay | WIN | 6-3 3-6 6-4 | View |
| Jul 14, 2025 | Jan Choinski | Clay | LOSS | 7-6(5) 5-7 6-2 | View |
| Jun 30, 2025 | Filip Misolic | Grass | LOSS | 3-6 6-1 7-5 | View |
| Jun 02, 2025 | Marko Topo | Clay | WIN | 7-5 6-3 | View |
| Jun 02, 2025 | Emilio Nava | Clay | WIN | 7-5 6-3 | View |
| Jun 02, 2025 | Gauthier Onclin | Clay | WIN | 6-3 6-2 | View |
| Jun 02, 2025 | Elmer Moller | Clay | WIN | 7-6(5) 7-5 | View |
| Jun 02, 2025 | Ignacio Buse | Clay | LOSS | 7-5 7-5 | View |
| May 26, 2025 | Lukas Klein | Clay | LOSS | 7-6(3) 3-6 6-4 | View |
| May 05, 2025 | Alexander Blockx | Clay | WIN | 3-6 6-4 6-1 | View |
| May 05, 2025 | Hynek Barton | Clay | WIN | 6-3 6-2 | View |
| May 05, 2025 | Sumit Nagal | Clay | WIN | 6-1 6-1 | View |
| May 05, 2025 | Martin Landaluce | Clay | WIN | 6-0 7-6(5) | View |
| May 05, 2025 | Remy Bertola | Clay | WIN | 6-1 6-2 | View |
| May 05, 2025 | Filip Misolic | Clay | LOSS | 6-4 6-0 | View |
| May 05, 2025 | Sascha Gueymard Wayenburg | Clay | WIN | 6-3 6-1 | View |
| Apr 28, 2025 | Michael Vrbensky | Clay | LOSS | 6-4 2-6 6-4 | View |
| Apr 14, 2025 | Bernabe Zapata Miralles | Clay | WIN | 7-5 4-6 7-6(5) | View |
| Apr 14, 2025 | Raphael Collignon | Clay | LOSS | 6-4 7-6(2) | View |
| Apr 14, 2025 | August Holmgren | Clay | WIN | 6-1 6-3 | View |
| Apr 14, 2025 | Diogo Marques | Clay | WIN | 6-1 6-1 | View |
| Apr 07, 2025 | Lorenzo Carboni | Clay | WIN | 6-1 6-1 | View |
| Apr 07, 2025 | Raul Brancaccio | Clay | WIN | 6-3 6-2 | View |
| Apr 07, 2025 | Gauthier Onclin | Clay | LOSS | 6-0 6-2 | View |
| Apr 07, 2025 | Carlos Sanchez Jover | Clay | WIN | 6-3 6-2 | View |
| Apr 07, 2025 | Leonardo Malgaroli | Clay | WIN | 6-1 6-3 | View |
| Mar 31, 2025 | Max Houkes | Clay | LOSS | 6-4 5-7 6-4 | View |
| Mar 31, 2025 | Federico Bondioli | Clay | WIN | 6-4 6-2 | View |
| Mar 31, 2025 | Mariano Tammaro | Clay | WIN | 6-1 6-3 | View |
| Mar 31, 2025 | Noah Perfetti | Clay | WIN | 6-1 4-6 7-5 | View |
| Mar 03, 2025 | Nicholas David Ionel | Clay | WIN | 7-5 6-1 | View |
| Mar 03, 2025 | Filip Misolic | Clay | WIN | 6-2 6-2 | View |
| Mar 03, 2025 | Calvin Hemery | Clay | WIN | 6-7(3) 6-0 2-0 RET | View |
| Mar 03, 2025 | Luka Pavlovic | Clay | WIN | 6-3 6-4 | View |
| Mar 03, 2025 | Valentin Royer | Clay | LOSS | 6-2 6-4 | View |
| Feb 24, 2025 | Julien De Cuyper | Clay | WIN | 6-2 7-5 | View |
| Feb 24, 2025 | Valentin Royer | Clay | LOSS | 4-6 6-1 7-6(4) | View |
| Feb 24, 2025 | Clement Tabur | Clay | WIN | 7-6(3) 6-4 | View |
| Feb 24, 2025 | Jasza Szajrych | Clay | WIN | 6-1 6-1 | View |
| Feb 17, 2025 | Ivan Denisov | Clay | WIN | 6-1 6-3 | View |
| Feb 17, 2025 | Paulo Andre Saraiva Dos Santos | Clay | LOSS | 6-4 6-4 | View |
| Jan 27, 2025 | Gianmarco Ferrari | Clay | WIN | 6-7(4) 7-6(1) 6-3 | View |
| Jan 27, 2025 | Gabriel Matuszewski | Clay | WIN | 6-1 7-5 | View |
| Jan 27, 2025 | Alexander Weis | Clay | WIN | 6-4 6-2 | View |
| Jan 27, 2025 | Dominik Kellovsky | Clay | WIN | 6-3 6-2 | View |
| Jan 27, 2025 | Zdenek Kolar | Clay | LOSS | 6-3 2-6 6-1 | View |
| Nov 18, 2024 | Federico Cina | Hard | LOSS | 6-4 3-6 6-4 | View |
| Nov 11, 2024 | Taisei Ichikawa | Hard | WIN | 4-6 6-3 6-0 | View |
| Nov 11, 2024 | Yasutaka Uchiyama | Hard | LOSS | 6-3 7-6(6) | View |
| Nov 11, 2024 | Kris Van Wyk | Hard | WIN | 6-1 6-2 | View |