ATP • World No. 321 • 173 pts • 
Netherlands
Guy Den Ouden
Age 24born Utrecht
Not played since 24 Aug · lost to Genaro Alberto Olivieri
Netherlands World No. 321 Guy Den Ouden is 15–20 in 2026 with one title (Bunschoten).
Guy Den Ouden’s last match was on 24 Aug at US Open, a loss to Genaro Alberto Olivieri.
As of 9 October 2026, 00:14 UTC.
Next match
Opponent, time and what people predict.
No match scheduled right now. Last played 24 Aug at US Open: lost to Genaro Alberto Olivieri 7–5 4–6 5–7.
World ranking
No. 321
Down 6 places since 28 Sept
2026 season
15–20
Last 5 matches
L W W L L
Career titles
1
Last match
Lost to Genaro Alberto Olivieri
7–5 4–6 5–7 · US Open Qualifying quarter-finals · 24 Aug
15–20
2026 record
1 title (Bunschoten).
- Hard
- 1–5
- Clay
- 13–12
- Grass
- 0–2
5
Match winning streak
At Bunschoten, 14 Jul to 19 Jul.
- Deciding sets
- 6–8
- Tiebreaks
- 7–2
Tournament Run
Guy Den Ouden is not in a draw this week - the bracket appears once a tournament starts.
News & Insights
What is happening around Guy Den Ouden - headlines from our approved sources, links go to the source.
No fresh headlines about Guy Den Ouden from our sources yet.
Serve & return, 2026
How the points are won, from the match statistics api-tennis records. The tick on each bar is the median of the ATP top 100.
24 matches with statistics
On serve 8 points worse than the ATP median at holding serve
- Aces per match
- 2.6 tour median 6.1 · fewer than most
- Double faults per match
- 2.5 tour median 2.6 · fewer than most
- 1st serve points won
- 67% tour median 73%
- 2nd serve points won
- 53% tour median 52%
- Service games held
- 74% tour median 82%
- Break points saved
- 58% tour median 63%
On return 8 points better than the ATP median at converting break points
- Return games won
- 31% tour median 22%
- Break points converted
- 48% tour median 40%
Career
1 singles title · best year-end No. 160 (2025). Year-end singles ranking by season, from api-tennis.
Results
Every singles result on record, newest first. Opponents link to their page and the score to the match page, where we have one; "people predicted" is this player's Polymarket price before the match.
| Date | Result | Opponent | Tournament | Score | People predicted |
|---|---|---|---|---|---|
| 24 Aug 2026 | L | Genaro Alberto Olivieri | US Open · Qualifying quarter-finals | 7–5 4–6 5–7 | |
| 7 Aug 2026 | L |  Zsombor Piros | Hagen · Quarter-finals | 4–6 1–6 | |
| 5 Aug 2026 | W | Maxim Mrva | Hagen · Round of 16 | 6–4 6–2 | |
| 3 Aug 2026 | W |  Alexandre Muller | Hagen · Round of 32 | 7–5 6–2 | |
| 28 Jul 2026 | L |  Matheus Pucinelli de Almeida | Bonn · Round of 32 | 3–6 3–6 | |
| 19 Jul 2026 | W |  Tom Gentzsch | Bunschoten · Final | 6–4 4–6 6–0 | |
| 18 Jul 2026 | W |  Kimmer Coppejans | Bunschoten · Semi-finals | 6–2 7–6(3) | |
| 17 Jul 2026 | W |  Ryan Nijboer | Bunschoten · Quarter-finals | 6–4 7–6(3) |
Show next 20 of 27 more
| 16 Jul 2026 | W |  Hynek Barton | Bunschoten · Round of 16 | 4–6 6–3 6–2 | |
| 14 Jul 2026 | W |  Denis Yevseyev | Bunschoten · Round of 32 | 6–3 6–0 | |
| 10 Jul 2026 | L | Kimmer Coppejans | Liege (Belgium) · Quarter-finals | 3–6 3–6 | |
| 9 Jul 2026 | W |  Federico Coria | Liege (Belgium) · Round of 16 | 2–6 6–2 6–3 | |
| 7 Jul 2026 | W |  Tsung-Hao Huang | Liege (Belgium) · Round of 32 | 6–2 6–2 | |
| 22 Jun 2026 | L |  Yi Zhou | Wimbledon · Qualifying quarter-finals | 4–6 4–6 | |
| 13 Jun 2026 | L |  Anton Matusevich | Nottingham · Qualifying semi-finals | 3–6 7–5 2–6 | |
| 5 Jun 2026 | L | Emilio Nava | Heilbronn · Quarter-finals | 6–4 2–6 4–6 | |
| 3 Jun 2026 | W |  Matej Dodig | Heilbronn · Round of 16 | 6–3 6–7(4) 6–0 | |
| 1 Jun 2026 | W |  Pavel Kotov | Heilbronn · Round of 32 | 6–2 6–1 | |
| 18 May 2026 | L |  Dalibor Svrcina | French Open · Qualifying quarter-finals | 7–6(3) 3–6 2–6 | |
| 13 May 2026 | L | Dali Blanch | Tunis · Round of 16 | 4–6 4–6 | |
| 11 May 2026 | W |  Dan Added | Tunis · Round of 32 | 6–2 6–3 | |
| 6 May 2026 | L |  August Holmgren | Francavilla · Round of 16 | 4–6 4–6 | |
| 4 May 2026 | W |  Juan Pablo Ficovich | Francavilla · Round of 32 | 4–6 7–6(5) 6–3 | |
| 21 Apr 2026 | L | Pierre-Hugues Herbert | Rome · Round of 32 | 3–6 7–6(3) 3–6 | |
| 14 Apr 2026 | L |  Jaime Faria | Oeiras 3 · Round of 32 | 7–6(1) 2–6 4–6 | |
| 7 Apr 2026 | L |  Andrea Guerrieri | Monza · Round of 32 | 4–6 2–6 | |
| 2 Mar 2026 | L | Juan Carlos Prado | Brasilia 2 · Round of 32 | 4–6 3–6 | |
| 24 Feb 2026 | L | Diego Dedura | Tigre 2 · Round of 32 | 4–6 0–2 ret. |
Show next 7 of 7 more
| 12 Feb 2026 | L |  Ugo Humbert | Rotterdam · Round of 16 | 4–6 3–6 | |
| 11 Feb 2026 | W |  Marton Fucsovics | Rotterdam · Round of 32 | 7–6(5) 6–1 | |
| 8 Feb 2026 | L | Dhakshineswar Suresh | ATP Davis Cup - World Group | 4–6 6–7(4) | |
| 7 Feb 2026 | W |  Sumit Nagal | ATP Davis Cup - World Group | 6–0 4–6 6–3 | |
| 28 Jan 2026 | L | Lukas Pokorny | Manama · Round of 32 | 4–6 5–7 | |
| 20 Jan 2026 | L |  Edas Butvilas | Soma Bay 2 · Round of 32 | 5–7 6–3 3–6 | |
| 12 Jan 2026 | L | Pierre-Hugues Herbert | Australian Open · Qualifying quarter-finals | 6–3 3–6 2–6 |