Derkas, Hajek - Janik, Poljak
01.09.2015, 16:00, Futures 2015, round of 16, clay
| Derkas Zdenek | 2 : 1 (4-6, 6-4, 10-8)  | 
			Janik Patryk | ||
|---|---|---|---|---|
![]()  | 
			-. | Doubles ranking | -. | |
| 30. 4. 1996 | Birthdate | 23. 4. 1992 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Hajek Petr | Poljak David | |||
|---|---|---|---|---|
| -. | Doubles ranking | 202. | ![]()  | 
		|
| 12. 3. 1997 | Birthdate | 17. 5. 1996 | ||
| - | Height | 188 cm | ||
| - | Weight | 77 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No records for this pair.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 3/7 | 2/6 | - | 1/1 | - | - | 
| 2019 | 0/1 | 0/1 | - | - | - | - | 
| 2015 | 3/4 | 2/3 | - | 1/1 | - | - | 
| 2014 | 0/1 | 0/1 | - | - | - | - | 
| 2013 | 0/1 | 0/1 | - | - | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 81/66 | 32/25 | 41/32 | 8/9 | - | - | 
| 2022 | 1/3 | - | 1/3 | - | - | - | 
| 2021 | 8/8 | 1/1 | 5/6 | 2/1 | - | - | 
| 2020 | 6/2 | 3/1 | 3/1 | - | - | - | 
| 2019 | 19/12 | 10/5 | 7/6 | 2/1 | - | - | 
| 2018 | 24/16 | 13/8 | 8/6 | 3/2 | - | - | 
| 2017 | 7/9 | 1/3 | 5/3 | 1/3 | - | - | 
| 2016 | 13/12 | 3/5 | 10/6 | 0/1 | - | - | 
| 2015 | 3/4 | 1/2 | 2/1 | 0/1 | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 4/12 | 3/9 | 1/2 | 0/1 | - | - | 
| 2016 | 0/1 | 0/1 | - | - | - | - | 
| 2015 | 0/3 | 0/1 | 0/1 | 0/1 | - | - | 
| 2014 | 1/1 | 1/1 | - | - | - | - | 
| 2013 | 2/5 | 1/4 | 1/1 | - | - | - | 
| 2012 | 1/2 | 1/2 | - | - | - | - | 
| Year | Summary | Clay | Hard | Indoors | Grass | Not set | 
|---|---|---|---|---|---|---|
| Summary: | 287/223 | 95/92 | 95/67 | 97/64 | - | - | 
| 2025 | 48/26 | 15/11 | 12/10 | 21/5 | - | - | 
| 2024 | 35/19 | 10/5 | 6/4 | 19/10 | - | - | 
| 2023 | 24/8 | 7/1 | 15/7 | 2/0 | - | - | 
| 2022 | 21/22 | 6/6 | 6/3 | 9/13 | - | - | 
| 2021 | 29/22 | 9/8 | 10/10 | 10/4 | - | - | 
| 2020 | 11/10 | 2/2 | 8/5 | 1/3 | - | - | 
| 2019 | 35/22 | 13/9 | 16/10 | 6/3 | - | - | 
| 2018 | 23/22 | 4/9 | 15/11 | 4/2 | - | - | 
| 2017 | 24/24 | 11/11 | 4/5 | 9/8 | - | - | 
| 2016 | 27/22 | 12/11 | 3/2 | 12/9 | - | - | 
| 2015 | 7/21 | 5/16 | - | 2/5 | - | - | 
| 2014 | 3/4 | 1/2 | - | 2/2 | - | - | 
| 2013 | 0/1 | 0/1 | - | - | - | - | 
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round | 
|---|---|---|---|---|---|---|---|---|---|---|
| 2015 | Futures 2015 | Derkas / Hajek | 2 | 4 | 6 | 10 | R16 | |||
| Janik / Poljak | 1 | 6 | 4 | 8 | 
Betting odds
| Derkas Zdenek Hajek Petr  | 
			Janik Patryk Poljak David  | 
		|
| bet-at-home | 2.05  | 
			1.63  | 
		
| Average odds | 2.05  | 
			1.63  | 
		
No odds
No odds
No odds
Latest matches
| Futures 2015, QF, 02.09.2015 | ||
| Kunci / Michn - Derka / Hajek | 2:1 | |
| Futures 2015, R16, 01.09.2015 | ||
| Derka / Hajek - Janik / Polja | 2:1 | |
| Futures 2019, R16, 28.05.2019 | ||
| Bolar / Pleva - Derka / Rumle | 2:1 | |
| Futures 2015, QF, 04.12.2015 | ||
| Crepa / Safra - Derka / Genge | 2:0 | |
| Futures 2015, R16, 03.12.2015 | ||
| Derka / Genge - Janik / Kazan | 2:0 | |
| Futures 2015, QF, 02.09.2015 | ||
| Kunci / Michn - Derka / Hajek | 2:1 | |
| Futures 2015, R16, 01.09.2015 | ||
| Derka / Hajek - Janik / Polja | 2:1 | |
| Futures 2015, R16, 28.07.2015 | ||
| Camma / Colel - Derka / Sachk | 2:0 | |
| Futures 2015, QF, 01.07.2015 | ||
| Juszc / Majch - Derka / Kello | 2:0 | |
| Futures 2015, R16, 29.06.2015 | ||
| Derka / Kello - Brtni / Suc | 2:0 | |
| Futures 2014, R16, 20.05.2014 | ||
| Skoch / Stane - Derka / Perut | 2:0 | |
| Futures 2013, R16, 09.07.2013 | ||
| Kello / Suc - Derka / Herza | 2:0 | |
| Futures 2022, R16, 08.03.2022 | ||
| Lin / Yin - Hajek / Purts | 2:0 | |
| Futures 2022, QF, 03.03.2022 | ||
| Mishk / Shvet - Hajek / Purts | 2:1 | |
| Futures 2022, R16, 01.03.2022 | ||
| Hajek / Purts - Duda / Horak | 2:0 | |
| Futures 2022, R16, 22.02.2022 | ||
| Park / Son - Hajek / Horak | 2:0 | |
| Futures 2021, SF, 26.11.2021 | ||
| Duda / Pavla - Hajek / Horak | 2:0 | |
| Futures 2021, QF, 25.11.2021 | ||
| Hajek / Horak - Mikul / Wojci | 2:1 | |
| Futures 2021, R16, 23.11.2021 | ||
| Hajek / Horak - Recek / Vlkov | 2:0 | |
| Futures 2021, SF, 12.11.2021 | ||
| Jones / Littl - Hajek / Pauls | 2:0 | |
| Futures 2021, QF, 11.11.2021 | ||
| Hajek / Pauls - Cloes / Lee | 2:0 | |
| Futures 2021, R16, 09.11.2021 | ||
| Hajek / Pauls - Fufyg / Pokot | 2:0 | |
| Futures 2015, R16, 01.09.2015 | ||
| Derka / Hajek - Janik / Polja | 2:1 | |
| Futures 2016, R16, 09.08.2016 | ||
| Matus / Polja - Grynk / Janik | 2:0 | |
| Futures 2015, R16, 03.12.2015 | ||
| Derka / Genge - Janik / Kazan | 2:0 | |
| Futures 2015, R16, 01.09.2015 | ||
| Derka / Hajek - Janik / Polja | 2:1 | |
| Futures 2015, R16, 24.03.2015 | ||
| Perun / Polon - Janik / Rehac | 2:1 | |
| Futures 2014, QF, 11.06.2014 | ||
| Gawro / Panfi - Filip / Janik | 2:1 | |
| Futures 2014, R16, 09.06.2014 | ||
| Filip / Janik - Matic / Shabi | 2:0 | |
| Futures 2013, R16, 26.08.2013 | ||
| Podzu / Podzu - Filip / Janik | 2:0 | |
| Futures 2013, R16, 12.08.2013 | ||
| Juszc / Majch - Filip / Janik | 2:1 | |
| Futures 2013, QF, 30.07.2013 | ||
| Jedru / Kocyl - Filip / Janik | 2:0 | |
| Futures 2013, R16, 29.07.2013 | ||
| Filip / Janik - Jalov / Rumle | 2:1 | |
| Hamburg challenger, SF, 24.10.2025 | ||
| Geert / Ruehl - Marre / Polja | 2:1 | |
| Hamburg challenger, QF, 23.10.2025 | ||
| Marre / Polja - Jerma / Kalya | 2:1 | |
| Hamburg challenger, R16, 22.10.2025 | ||
| Marre / Polja - Merin / Negri | 2:1 | |
| Hersonissos 6 challenger, SF, 17.10.2025 | ||
| Blanc / Geert - Polja / Westp | 2:0 | |
| Hersonissos 6 challenger, QF, 16.10.2025 | ||
| Polja / Westp - Stewa / Wende | 2:1 | |
| Hersonissos 6 challenger, R16, 15.10.2025 | ||
| Polja / Westp - Marqu / Marre | 2:1 | |
| Hersonissos 5 challenger, F, 11.10.2025 | ||
| Barro / Monte - Polja / Westp | 2:0 | |
| Hersonissos 5 challenger, SF, 10.10.2025 | ||
| Polja / Westp - Jans / Viske | 2:0 | |
| Hersonissos 5 challenger, QF, 09.10.2025 | ||
| Polja / Westp - Kuzma / Novak | 1:0 | |
| Hersonissos 5 challenger, R16, 08.10.2025 | ||
| Polja / Westp - Broom / Macki | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Athens | 14 | |||
| Metz | 13 | |||
| Masters Cup WTA | 12 | |||
| Lower level tournaments | ||||
| Helsinki challenger | 21 | |||
| Taipei challenger | 21 | |||
| Lima 3 challenger | 23 | |||
| Matsuyama challenger | 20 | |||
| Knoxville challenger | 22 | |||
| UTR Pro Tennis Series 3 | 291 | |||
| UTR Pro Tennis Series 5 | 68 | |||
| UTR Pro Tennis Series 9 | 73 | |||
| Austin 2 | 11 | |||
| Tucuman | 13 | |||
| Faro ITF | 20 | |||
| Hamamatsu ITF | 25 | |||
| Liberec ITF | 20 | |||
| Orlando 3 ITF | 26 | |||
| UTR Pro Tennis Series 5 | 43 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 32 ITF | 24 | |||
| Castellon 2 ITF | 25 | |||
| Heraklion 9 ITF | 21 | |||
| Lincoln ITF | 8 | |||
| Monastir 6 ITF | 24 | |||
| Neuquén 2 ITF | 24 | |||
| Sharm El Sheikh 20 ITF | 16 | |||
| Solarino 4 ITF | 20 | |||
| Szabolcsveresmart ITF | 21 | |||
| UTR Pro Match Series | 166 | |||
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