Tennis · M15 Haren · 04/09, 14:00
Prediction: Fons Van Sambeek vs Pieter De Lange
Team pages: Fons Van Sambeek · Pieter De Lange
Prediction summary
Winner
Fons Van Sambeek
Pieter De Lange
Estimated games
22.7
Recent form · 10 last
Fons Van Sambeek
4-6 (W-L)
Pieter De Lange
4-6 (W-L)
Head-to-head
Fons Van Sambeek
0–4
Pieter De Lange
(4 last)
- 12 Aug1-2 13-14L
- 09 Jul0-2 10-13L
- 26 Jun0-2 5-12L
- 02 Jul1-2 10-14L
Our model (Elo) vs Market
Rating Elo · Fons Van Sambeek 1440 · Pieter De Lange 1555
| Fons Van Sambeek | Pieter De Lange | |
|---|---|---|
| Our model | 34% | 66% |
| Market | 27% | 73% |
The bar above blends our model with the market: where our probability diverges most from the odds is where the model sees the widest gap.
Match keys
- Our model (surface Elo, opponent-adjusted) favours Pieter De Lange (rating 1440 vs 1555).
- Pieter De Lange is in better form: 60% recent wins.
- Head-to-head: Fons Van Sambeek 0–4 Pieter De Lange (4).
- Note: Fons Van Sambeek makes many double faults (4.2/match).
- Note: Pieter De Lange makes many double faults (4.9/match).
Statistics
| Fons Van Sambeek | Pieter De Lange | |
|---|---|---|
| Win % | 30% | 60% |
| Win % · Clay | 0% (3) | – |
| Sets (G-P) | 0.8-1.5 | 1.2-1.1 |
| Games (G-P) | 10.6-12.1 | 11.1-10.4 |
| Aces | 2.5 | 1.3 |
| Double faults | 4.2 | 4.9 |
| 1st serve % | 65% | 65.4% |
| Break % | 41.8% | 47.1% |
Estimated total games (ours)
22.7
H2H · Fons Van Sambeek 0 – 4 Pieter De Lange (4)
Head-to-head (H2H) · Fons Van Sambeek 0–4 Pieter De Lange
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| Date | Sets | Games | Res. |
|---|---|---|---|
| 12/08/26 M15 Trier | 1-2 | 13-14 | L |
| 09/07/26 M25 The Hague | 0-2 | 10-13 | L |
| 26/06/26 M15 Alkmaar | 0-2 | 5-12 | L |
| 02/07/25 M15 Amstelveen | 1-2 | 10-14 | L |
Last 10 matches played
Last matches of each player (sets and games). W = win, L = loss. Common opponents to both are in blue.
Fons Van Sambeek
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/09 | Rafael Giotis M15 Haren |
2-1 | 17-14 | W |
| 02/09 | Daniel Verbeek M15 Haren |
2-0 | 13-8 | W |
| 25/08 | Brian Bozemoj M25 Oldenzaal |
0-2 | 4-12 | L |
| 19/08 | Rafael Giotis M15 Lambermont |
1-2 | 12-13 | L |
| 12/08 | Pieter De Lange M15 Trier |
1-2 | 13-14 | L |
| 02/08 | Juan Bautista Torres Challenger Hagen · Clay |
0-2 | 10-14 | L |
| 12/07 | Mateus Alves Challenger Bunschoten · Clay |
0-2 | 7-13 | L |
| 09/07 | Pieter De Lange M25 The Hague |
0-2 | 10-13 | L |
| 08/07 | Aristotelis Thanos M25 The Hague |
2-0 | 12-8 | W |
| 01/07 | Yannic Nittmann M15 Amstelveen · ~Clay |
0-2 | 8-12 | L |
Pieter De Lange
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| Date | Opponent | Sets | Games | Res. |
|---|---|---|---|---|
| 03/09 | Julien Penzlin M15 Haren |
2-0 | 12-5 | W |
| 02/09 | Julian Desousa M15 Haren |
1-0 | 6-2 | W |
| 28/08 | Eric Vanshelboim M25 Oldenzaal |
0-2 | 7-13 | L |
| 27/08 | Jelle Sels M25 Oldenzaal |
2-1 | 15-11 | W |
| 25/08 | Pranav Karthik M25 Oldenzaal |
2-1 | 16-11 | W |
| 13/08 | Liam Gavrielides M15 Trier |
0-2 | 6-12 | L |
| 12/08 | Fons Van Sambeek M15 Trier |
2-1 | 14-13 | W |
| 05/08 | Matthieu Chambonniere M15 Eupen |
1-2 | 15-19 | L |
| 22/07 | Adrian Oetzbach M25 Metzingen |
0-2 | 8-12 | L |
| 21/07 | Richard Antoni M25 Metzingen |
2-0 | 12-6 | W |
Frequently asked questions
Who is the favourite in Fons Van Sambeek vs Pieter De Lange?
Our model gives 70% to Pieter De Lange, using surface Elo on clay.
What is the prediction based on?
On an Elo model by surface (clay) adjusted for opponent quality, compared with the market odds.

