Ruud - Knaff
15.07.2016, 16:10, Davis Cup, -, -
| Ruud Casper | 3 : 0 (6-2, 6-4, 6-4) |
Knaff Alex | ||
|---|---|---|---|---|
![]() |
12. | Singles ranking | 687. | ![]() |
| 22. 12. 1998 | Birthdate | 26. 11. 1997 | ||
| 183 cm | Height | - | ||
| 77 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Ruud Casper | Knaff Alex |
|---|---|---|
| Indoors | - | 6/3 |
| Clay | - | - |
| Grass | - | - |
| Hard | 4/3 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 464/255 | 253/113 | 125/83 | 61/45 | 6/9 | 19/5 |
| 2026 | 4/3 | - | 4/3 | - | - | - |
| 2025 | 42/17 | 14/5 | 15/9 | 11/3 | - | 2/0 |
| 2024 | 54/27 | 24/7 | 21/10 | 6/8 | 1/1 | 2/1 |
| 2023 | 39/23 | 22/8 | 12/12 | 4/2 | 1/1 | - |
| 2022 | 53/24 | 25/7 | 19/9 | 5/4 | 2/3 | 2/1 |
| 2021 | 57/17 | 28/5 | 16/6 | 7/4 | 2/2 | 4/0 |
| 2020 | 22/16 | 17/9 | 4/5 | 0/2 | - | 1/0 |
| 2019 | 45/31 | 28/13 | 8/10 | 7/7 | 0/1 | 2/0 |
| 2018 | 44/32 | 20/19 | 19/9 | 3/3 | 0/1 | 2/0 |
| 2017 | 30/32 | 22/23 | 3/6 | 3/2 | - | 2/1 |
| 2016 | 56/19 | 46/13 | 4/3 | 4/1 | - | 2/2 |
| 2015 | 13/7 | 6/2 | 0/1 | 7/4 | - | - |
| 2014 | 4/6 | 1/2 | - | 3/4 | - | - |
| 2013 | 1/1 | - | - | 1/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 244/162 | 61/52 | 108/68 | 58/30 | - | 17/12 |
| 2026 | 6/3 | - | - | 6/3 | - | - |
| 2025 | 27/18 | 3/5 | 18/10 | 5/2 | - | 1/1 |
| 2024 | 44/34 | 1/2 | 29/23 | 8/7 | - | 6/2 |
| 2023 | 54/31 | 15/8 | 36/22 | - | - | 3/1 |
| 2022 | 55/27 | 3/6 | 20/9 | 27/10 | - | 5/2 |
| 2021 | 20/15 | 5/5 | 5/4 | 10/4 | - | 0/2 |
| 2019 | 1/2 | 1/1 | - | 0/1 | - | - |
| 2018 | 11/10 | 10/9 | - | 0/1 | - | 1/0 |
| 2017 | 20/10 | 18/9 | - | 1/1 | - | 1/0 |
| 2016 | 6/11 | 5/7 | - | 1/1 | - | 0/3 |
| 2015 | 0/1 | - | - | - | - | 0/1 |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2016 | Davis Cup | Ruud | 3 | 6 | 6 | 6 | - | |||
| Knaff | 0 | 2 | 4 | 4 |
Betting odds
| Ruud Casper | Knaff Alex | |||||||||||||||||||
| 10Bet | 1.05 |
8.75 |
||||||||||||||||||
| bet-at-home | 1.04 |
8.15 |
||||||||||||||||||
| bet365 | 1.05 |
9.00 |
||||||||||||||||||
| BetVictor | 1.05
|
10.00
|
||||||||||||||||||
| Betway | 1.05 |
7.50 |
||||||||||||||||||
| Interwetten | 1.05 |
8.00 |
||||||||||||||||||
| Average odds | 1.05 |
8.57 |
||||||||||||||||||
No odds
No odds
| Correct Score 3:0 | |||||||||||
| Result | |||||||||||
| bet-at-home | 3:0 | 1.50 |
|||||||||
| bet365 | 3:0 | 1.40 |
|||||||||
| BetVictor | 3:0 | 1.45
|
|||||||||
| Average odds | 3:0 | 1.45 |
|||||||||
| Correct Score 3:1 | |||||||||||
| Result | |||||||||||
| bet-at-home | 3:1 | 3.44 |
|||||||||
| bet365 | 3:1 | 4.00 |
|||||||||
| BetVictor | 3:1 | 3.60
|
|||||||||
| Average odds | 3:1 | 3.68 |
|||||||||
| Correct Score 3:2 | |||||||||||
| Result | |||||||||||
| bet-at-home | 3:2 | 7.75 |
|||||||||
| bet365 | 3:2 | 12.00 |
|||||||||
| BetVictor | 3:2 | 9.00
|
|||||||||
| Average odds | 3:2 | 9.58 |
|||||||||
| Correct Score 0:3 | |||||||||||
| Result | |||||||||||
| bet-at-home | 0:3 | 45.65 |
|||||||||
| bet365 | 0:3 | 34.00 |
|||||||||
| BetVictor | 0:3 | 46.00
|
|||||||||
| Average odds | 0:3 | 41.88 |
|||||||||
| Correct Score 1:3 | |||||||||||
| Result | |||||||||||
| bet-at-home | 1:3 | 29.33 |
|||||||||
| bet365 | 1:3 | 23.00 |
|||||||||
| BetVictor | 1:3 | 29.00
|
|||||||||
| Average odds | 1:3 | 27.11 |
|||||||||
| Correct Score 2:3 | |||||||||||
| Result | |||||||||||
| bet-at-home | 2:3 | 22.84 |
|||||||||
| bet365 | 2:3 | 17.00 |
|||||||||
| BetVictor | 2:3 | 23.00
|
|||||||||
| Average odds | 2:3 | 20.95 |
|||||||||
Latest matches
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| Australian Open, R16, 26.01.2026 | ||
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| Australian Open, 3R, 24.01.2026 | ||
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| Ultimate Tennis Showdown, 06.12.2025 | ||
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- Knaff
| Futures 2026, R16, 28.01.2026 | ||
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| Futures 2026, 1R, 27.01.2026 | ||
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| Futures 2026, R16, 15.01.2026 | ||
| Filar - Knaff | 2:0 | |
| Futures 2026, 1R, 14.01.2026 | ||
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| Futures 2026, F, 11.01.2026 | ||
| Rehberg - Knaff | 2:1 | |
| Futures 2026, SF, 10.01.2026 | ||
| Knaff - Poulsen | 2:0 | |
| Futures 2026, QF, 09.01.2026 | ||
| Knaff - Slavic | 2:0 | |
| Futures 2026, R16, 08.01.2026 | ||
| Knaff - Suarez | 2:0 | |
| Futures 2026, 1R, 06.01.2026 | ||
| Knaff - Vasilev | 2:0 | |
| Athens challenger, Q-R16, 24.11.2025 | ||
| Robertson - Knaff | 2:0 | |
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