Kowalczyk, Walkow - Gonzales, Lammons
05.08.2018, 13:10, Sopoty challenger, final, clay
| Kowalczyk Mateusz | 2 : 0 (7-66, 6-3) |
Gonzales Ruben | ||
|---|---|---|---|---|
 |
-. | Doubles ranking | -. |  |
| 3. 5. 1987 | Birthdate | 11. 9. 1985 | ||
| 191 cm | Height | - | ||
| 85 kg | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Walkow Szymon | Lammons Nathaniel | |||
|---|---|---|---|---|
 |
152. | Doubles ranking | 140. |  |
| 22. 9. 1995 | Birthdate | 12. 8. 1993 | ||
| 178 cm | Height | 180 cm | ||
| 71 kg | Weight | 84 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No records for this pair.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 16/3 | 8/0 | - | 8/3 | - | - |
| 2018 | 8/0 | 8/0 | - | - | - | - |
| 2017 | 6/2 | - | - | 6/2 | - | - |
| 2016 | 2/1 | - | - | 2/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 18/18 | 10/6 | 4/9 | 4/3 | - | - |
| 2018 | 18/18 | 10/6 | 4/9 | 4/3 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 349/233 | 245/142 | 12/9 | 86/77 | 4/5 | 2/0 |
| 2019 | 18/10 | 15/8 | - | 3/2 | - | - |
| 2018 | 21/7 | 20/6 | - | 0/1 | - | 1/0 |
| 2017 | 44/22 | 28/16 | - | 15/6 | - | 1/0 |
| 2016 | 37/28 | 19/16 | 1/2 | 17/10 | - | - |
| 2015 | 47/26 | 30/14 | 2/1 | 13/10 | 2/1 | - |
| 2014 | 36/29 | 26/15 | - | 10/13 | 0/1 | - |
| 2013 | 32/26 | 26/14 | - | 5/11 | 1/1 | - |
| 2012 | 34/19 | 25/13 | 2/1 | 7/5 | - | - |
| 2011 | 25/24 | 14/13 | 3/2 | 8/9 | - | - |
| 2010 | 30/28 | 18/15 | 4/3 | 7/8 | 1/2 | - |
| 2009 | 19/10 | 18/8 | - | 1/2 | - | - |
| 2008 | 5/1 | 5/1 | - | - | - | - |
| 2007 | 1/2 | 1/2 | - | - | - | - |
| 2006 | 0/1 | 0/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 356/298 | 207/149 | 38/45 | 107/99 | 1/3 | 3/2 |
| 2025 | 21/33 | 15/18 | 0/1 | 6/14 | - | - |
| 2024 | 31/36 | 19/21 | 2/4 | 10/11 | - | - |
| 2023 | 19/36 | 10/17 | 1/5 | 8/14 | - | - |
| 2022 | 43/33 | 24/12 | 7/5 | 11/12 | 1/3 | 0/1 |
| 2021 | 43/27 | 29/12 | 1/2 | 13/13 | - | - |
| 2020 | 38/17 | 20/7 | - | 15/9 | - | 3/1 |
| 2019 | 32/30 | 12/15 | 4/2 | 16/13 | - | - |
| 2018 | 41/23 | 28/12 | 1/3 | 12/8 | - | - |
| 2017 | 38/19 | 23/12 | 1/5 | 14/2 | - | - |
| 2016 | 33/18 | 14/7 | 17/9 | 2/2 | - | - |
| 2015 | 11/14 | 8/7 | 3/6 | 0/1 | - | - |
| 2014 | 4/9 | 4/7 | 0/2 | - | - | - |
| 2013 | 2/3 | 1/2 | 1/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 313/285 | 129/105 | 127/129 | 50/48 | - | 7/3 |
| 2024 | 0/2 | - | 0/2 | - | - | - |
| 2023 | 25/30 | 4/8 | 15/19 | 6/3 | - | - |
| 2022 | 29/27 | 10/7 | 12/13 | 7/7 | - | - |
| 2021 | 24/26 | 15/16 | 5/6 | 4/4 | - | - |
| 2020 | 5/5 | 2/1 | 0/1 | 2/3 | - | 1/0 |
| 2019 | 20/29 | 0/4 | 19/19 | 1/6 | - | - |
| 2018 | 29/31 | 13/9 | 9/15 | 7/7 | - | - |
| 2017 | 33/26 | 9/10 | 15/12 | 9/4 | - | - |
| 2016 | 43/22 | 21/9 | 16/10 | 5/3 | - | 1/0 |
| 2015 | 17/25 | 4/8 | 8/13 | 4/4 | - | 1/0 |
| 2014 | 20/23 | 10/13 | 7/7 | 2/2 | - | 1/1 |
| 2013 | 35/21 | 14/10 | 19/9 | 1/2 | - | 1/0 |
| 2012 | 32/13 | 26/9 | 2/2 | 2/1 | - | 2/1 |
| 2011 | 1/4 | 1/1 | 0/1 | 0/1 | - | 0/1 |
| 2009 | 0/1 | - | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 391/270 | 81/80 | 180/113 | 106/58 | 24/19 | - |
| 2025 | 23/26 | 0/5 | 22/15 | 0/1 | 1/5 | - |
| 2024 | 41/30 | 4/8 | 25/13 | 4/5 | 8/4 | - |
| 2023 | 62/30 | 8/8 | 32/14 | 11/4 | 11/4 | - |
| 2022 | 46/33 | 22/15 | 18/11 | 5/5 | 1/2 | - |
| 2021 | 41/30 | 14/8 | 4/6 | 20/12 | 3/4 | - |
| 2020 | 25/13 | 7/4 | 8/8 | 10/1 | - | - |
| 2019 | 46/35 | 14/13 | 15/10 | 17/12 | - | - |
| 2018 | 26/36 | 11/14 | 6/14 | 9/8 | - | - |
| 2017 | 60/24 | - | 34/14 | 26/10 | - | - |
| 2016 | 20/11 | 1/5 | 15/6 | 4/0 | - | - |
| 2015 | 1/2 | - | 1/2 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2018 | Sopoty challenger | Kowalczyk / Walkow | 2 | 7 | 6 | F | ||||
| Gonzales / Lammons | 0 | 66 | 3 |
Betting odds
| Kowalczyk Mateusz Walkow Szymon |
Gonzales Ruben Lammons Nathaniel |
|||||||||||||||||||
| 10Bet | 1.80
|
1.91
|
||||||||||||||||||
| 1xBet | 1.68
|
2.00
|
||||||||||||||||||
| bet-at-home | 1.92
|
1.76
|
||||||||||||||||||
| bet365 | 2.00 |
1.72 |
||||||||||||||||||
| Betfair | 1.94
|
1.88
|
||||||||||||||||||
| BoyleSports | 2.00 |
1.73 |
||||||||||||||||||
| bwin | 1.91 |
1.75 |
||||||||||||||||||
| William Hill | 2.00 |
1.73 |
||||||||||||||||||
| Average odds | 1.91 |
1.81 |
||||||||||||||||||
| Over/Under 20.5 games | |||||||||||||||||||||
| Total | Over | Under | |||||||||||||||||||
| 1xBet | 20.5 | 1.88
|
1.86
|
||||||||||||||||||
| Average odds | 20.5 | 1.88 |
1.86 |
||||||||||||||||||
| Asian Handicap -0.5 games | |||||||||||||||||||||
| Handicap | Kowalczyk Mateusz Walkow Szymon |
Gonzales Ruben Lammons Nathaniel |
|||||||||||||||||||
| 1xBet | -0.5 | 1.86
|
1.87
|
||||||||||||||||||
| Average odds | -0.5 | 1.86 |
1.87 |
||||||||||||||||||
| Asian Handicap 0.5 games | |||||||||||||||||||||
| Handicap | Kowalczyk Mateusz Walkow Szymon |
Gonzales Ruben Lammons Nathaniel |
|||||||||||||||||||
| 1xBet | 0.5 | 1.81 |
1.93 |
||||||||||||||||||
| Average odds | 0.5 | 0 |
0 |
||||||||||||||||||
| Correct Score 2:0 | ||
| Result | ||
| William Hill | 2:0 | 3.50 |
| Average odds | 2:0 | 3.50 |
| Correct Score 2:1 | ||
| Result | ||
| William Hill | 2:1 | 4.20 |
| Average odds | 2:1 | 4.20 |
| Correct Score 0:2 | ||
| Result | ||
| William Hill | 0:2 | 2.88 |
| Average odds | 0:2 | 2.88 |
| Correct Score 1:2 | ||
| Result | ||
| William Hill | 1:2 | 4.00 |
| Average odds | 1:2 | 4.00 |
Latest matches
| Sopoty challenger, F, 05.08.2018 | ||
| Kowal / Walko - Gonza / Lammo | 2:0 | |
| Sopoty challenger, SF, 04.08.2018 | ||
| Kowal / Walko - Panfi / Sakha | 2:0 | |
| Sopoty challenger, QF, 02.08.2018 | ||
| Kowal / Walko - Propo / Puodz | 2:0 | |
| Sopoty challenger, R16, 01.08.2018 | ||
| Kowal / Walko - Majch / Zieli | 2:0 | |
| Poznan challenger, F, 09.06.2018 | ||
| Kowal / Walko - Balaz / Vavas | 2:1 | |
| Poznan challenger, SF, 08.06.2018 | ||
| Kowal / Walko - Dembe / Zieli | 2:0 | |
| Poznan challenger, QF, 07.06.2018 | ||
| Kowal / Walko - Laaks / Panfi | 2:1 | |
| Poznan challenger, R16, 06.06.2018 | ||
| Kowal / Walko - Danie / Zapat | 2:0 | |
| Futures 2017, F, 05.11.2017 | ||
| Drzew / Smola - Kowal / Walko | 2:1 | |
| Futures 2017, SF, 04.11.2017 | ||
| Kowal / Walko - Jalov / Michn | 2:0 | |
| Szczecin challenger, QF, 12.09.2019 | ||
| Lenz / Rombo - Kosse / Kowal | 2:0 | |
| Szczecin challenger, R16, 11.09.2019 | ||
| Kosse / Kowal - Danie / Giust | 2:0 | |
| Futures 2019, QF, 05.09.2019 | ||
| Nouza / Vrben - Kosse / Kowal | 2:1 | |
| Futures 2019, R16, 04.09.2019 | ||
| Kosse / Kowal - Olivi / Ugo C | 2:1 | |
| Futures 2019, F, 24.08.2019 | ||
| Kowal / Matus - Hidal / Sakam | 2:0 | |
| Futures 2019, SF, 23.08.2019 | ||
| Kowal / Matus - Kopri / Velot | 2:0 | |
| Futures 2019, QF, 22.08.2019 | ||
| Kowal / Matus - Manaf / Yevse | 2:0 | |
| Futures 2019, R16, 22.08.2019 | ||
| Kowal / Matus - Drzew / Zieli | 2:1 | |
| Futures 2019, R16, 13.08.2019 | ||
| Taylo / Taylo - Kosse / Kowal | 2:1 | |
| Sopoty challenger, F, 04.08.2019 | ||
| Begem / Merge - Drzew / Kowal | 2:1 | |
| Helsinki challenger, R16, 05.11.2025 | ||
| Dodig / Mikru - Prasa / Walko | 2:0 | |
| Hamburg challenger, QF, 23.10.2025 | ||
| McDon / Opitz - Latin / Walko | 2:0 | |
| Hamburg challenger, R16, 22.10.2025 | ||
| Latin / Walko - Agost / Steve | 2:0 | |
| Roanne challenger, R16, 07.10.2025 | ||
| Karol / Sachk - Kiela / Walko | 2:0 | |
| Mouilleron-Le-Captif challenger, R16, 30.09.2025 | ||
| Kauko / Ruusu - Kiela / Walko | 2:0 | |
| Orleans challenger, R16, 23.09.2025 | ||
| Herbe / Stric - Kiela / Walko | 2:0 | |
| Bad Waltersdorf challenger, R16, 17.09.2025 | ||
| Pichl / Serda - Corne / Walko | 2:1 | |
| Szczecin challenger, QF, 11.09.2025 | ||
| Luz / Zebal - Cerva / Walko | 2:1 | |
| Szczecin challenger, R16, 10.09.2025 | ||
| Cerva / Walko - Barto / Kopri | 1:0 | |
| Genoa challenger, F, 06.09.2025 | ||
| Veldh / Walko - Caden / Carbo | 2:1 | |
| Houston challenger, R16, 14.11.2018 | ||
| Bambr / Sandg - Gonza / Lammo | 2:0 | |
| Knoxville challenger, QF, 09.11.2018 | ||
| Polan / Shama - Gonza / Lammo | 2:1 | |
| Knoxville challenger, R16, 08.11.2018 | ||
| Gonza / Lammo - Reid / Smith | 2:1 | |
| Charlottesville challenger, QF, 31.10.2018 | ||
| Heliö / Laaks - Gonza / Lammo | 2:1 | |
| Charlottesville challenger, R16, 29.10.2018 | ||
| Gonza / Lammo - Lawso / Withr | 2:1 | |
| Las Vegas challenger, QF, 24.10.2018 | ||
| Jung / Krueg - Gonza / Lammo | 2:0 | |
| Las Vegas challenger, R16, 23.10.2018 | ||
| Gonza / Lammo - Reese / Withr | 2:0 | |
| Calgary challenger, SF, 19.10.2018 | ||
| Gallo / Pasha - Gonza / Lammo | 2:1 | |
| Calgary challenger, QF, 19.10.2018 | ||
| Gonza / Lammo - Diez / Galar | 2:1 | |
| Calgary challenger, R16, 17.10.2018 | ||
| Gonza / Lammo - Choin / Serda | 2:0 | |
| Indian Wells 2 challenger, R16, 24.01.2024 | ||
| Goldh / Trott - Gonza / Krueg | 2:0 | |
| Indian Wells challenger, R16, 17.01.2024 | ||
| Cukie / Stepa - Gonza / Krueg | 2:0 | |
| Yokkaichi challenger, R16, 29.11.2023 | ||
| Nam / Wong - Gonza / Sun | 2:0 | |
| Yokohama challenger, SF, 24.11.2023 | ||
| Ho / Putte - Chung / Gonza | 2:0 | |
| Yokohama challenger, QF, 23.11.2023 | ||
| Chung / Gonza - Harri / Nam | 2:0 | |
| Yokohama challenger, R16, 22.11.2023 | ||
| Chung / Gonza - Hazaw / Imamu | 2:0 | |
| Kobe challenger, SF, 17.11.2023 | ||
| Harri / Nam - Chung / Gonza | 2:0 | |
| Kobe challenger, QF, 16.11.2023 | ||
| Chung / Gonza - Raja / Raman | 2:1 | |
| Kobe challenger, R16, 15.11.2023 | ||
| Chung / Gonza - Bolli / Kadhe | 2:0 | |
| Matsuyama challenger, R16, 08.11.2023 | ||
| Echar / Hassa - Chung / Gonza | 2:1 | |
| Taipei challenger, F, 08.11.2025 | ||
| Lammo / Rojer - Uesug / Watan | 2:0 | |
| Taipei challenger, SF, 07.11.2025 | ||
| Lammo / Rojer - Tamm / Weber | 2:0 | |
| Taipei challenger, QF, 06.11.2025 | ||
| Lammo / Rojer - Imamu / Shimi | 2:0 | |
| Taipei challenger, R16, 05.11.2025 | ||
| Lammo / Rojer - Ichik / Lomak | 2:0 | |
| Seoul challenger, F, 02.11.2025 | ||
| Lammo / Rojer - Goldh / Wineg | 2:0 | |
| Seoul challenger, SF, 31.10.2025 | ||
| Lammo / Rojer - Reyno / Watt | 2:0 | |
| Seoul challenger, QF, 30.10.2025 | ||
| Lammo / Rojer - Uesug / Watan | 2:1 | |
| Seoul challenger, R16, 29.10.2025 | ||
| Lammo / Rojer - Nam / Yuzuk | 2:0 | |
| Suzhou challenger, SF, 24.10.2025 | ||
| Dev / Sinha - Lammo / Rojer | 2:1 | |
| Suzhou challenger, QF, 23.10.2025 | ||
| Lammo / Rojer - Matsu / Samre | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Masters Cup ATP | 24 | |||
| Lower level tournaments | ||||
| Helsinki challenger | 1 | |||
| Montevideo challenger | 30 | |||
| Brisbane 4 challenger | 23 | |||
| Champaign challenger | 30 | |||
| Drummondville challenger | 29 | |||
| Kobe challenger | 24 | |||
| Lima 3 challenger | 1 | |||
| Lyon 2 challenger | 30 | |||
| Knoxville challenger | 1 | |||
| UTR Pro Tennis Series 3 | 248 | |||
| UTR Pro Tennis Series 5 | 69 | |||
| UTR Pro Tennis Series 9 | 69 | |||
| Austin 2 | 2 | |||
| Tucuman | 2 | |||
| Brisbane 5 ITF | 11 | |||
| Chihuahua ITF | 9 | |||
| Funchal ITF | 8 | |||
| Heraklion 10 ITF | 13 | |||
| Faro ITF | 1 | |||
| Orlando 3 ITF | 1 | |||
| UTR Pro Tennis Series 5 | 40 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 33 ITF | 27 | |||
| Castellon 2 ITF | 1 | |||
| Criciuma ITF | 8 | |||
| Heraklion 9 ITF | 1 | |||
| Hua Hin 6 ITF | 8 | |||
| Lincoln ITF | 1 | |||
| Monastir 6 ITF | 1 | |||
| Monastir 7 ITF | 16 | |||
| Neuquén 2 ITF | 1 | |||
| Nules ITF | 16 | |||
| Phan Thiet ITF | 16 | |||
| Sharm El Sheikh 20 ITF | 1 | |||
| Sharm El Sheikh 21 ITF | 16 | |||
| Solarino 7 ITF | 12 | |||
| UTR Pro Match Series | 127 | |||
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