Glasspool, Heliövaara - Kolar, Walkow
21.01.2021, 12:10, Istanbul challenger, quarterfinal, indoors
| Glasspool Lloyd | 2 : 0 (6-4, 6-3) |
Kolar Zdenek | ||
|---|---|---|---|---|
![]() |
2. | Doubles ranking | 163. | ![]() |
| 19. 11. 1993 | Birthdate | 9. 10. 1996 | ||
| 191 cm | Height | 185 cm | ||
| 85 kg | Weight | 76 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Heliövaara Harri | Walkow Szymon | |||
|---|---|---|---|---|
![]() |
9. | Doubles ranking | 168. | ![]() |
| 4. 6. 1989 | Birthdate | 22. 9. 1995 | ||
| 188 cm | Height | 178 cm | ||
| 82 kg | Weight | 71 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No records for this pair.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 115/59 | 36/17 | 35/20 | 34/17 | 10/5 | - |
| 2023 | 32/18 | 12/6 | 19/10 | 1/2 | - | - |
| 2022 | 49/29 | 15/7 | 12/10 | 16/9 | 6/3 | - |
| 2021 | 31/11 | 6/3 | 4/0 | 17/6 | 4/2 | - |
| 2020 | 3/1 | 3/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 3/5 | - | 0/1 | 3/4 | - | - |
| 2024 | 1/2 | - | - | 1/2 | - | - |
| 2021 | 1/1 | - | - | 1/1 | - | - |
| 2020 | 1/1 | - | - | 1/1 | - | - |
| 2018 | 0/1 | - | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 352/199 | 63/41 | 145/71 | 102/61 | 41/25 | 1/1 |
| 2026 | 4/3 | - | 3/3 | - | - | 1/0 |
| 2025 | 60/17 | 6/4 | 26/7 | 11/4 | 17/1 | 0/1 |
| 2024 | 39/33 | 8/9 | 19/13 | 7/6 | 5/5 | - |
| 2023 | 40/25 | 12/6 | 22/11 | 4/5 | 2/3 | - |
| 2022 | 50/31 | 15/7 | 12/11 | 17/10 | 6/3 | - |
| 2021 | 35/19 | 7/8 | 4/3 | 20/6 | 4/2 | - |
| 2020 | 37/20 | 8/5 | 8/3 | 21/12 | - | - |
| 2019 | 24/16 | 0/1 | 18/6 | 3/6 | 3/3 | - |
| 2018 | 4/4 | - | 2/1 | 1/2 | 1/1 | - |
| 2017 | 8/6 | - | 8/2 | 0/2 | 0/2 | - |
| 2016 | 20/17 | - | 5/6 | 12/7 | 3/4 | - |
| 2015 | 31/7 | 7/1 | 18/4 | 6/1 | 0/1 | - |
| 2012 | 0/1 | - | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 421/213 | 128/56 | 139/87 | 115/51 | 25/11 | 14/8 |
| 2026 | 6/1 | - | 6/1 | - | - | - |
| 2025 | 50/21 | 11/5 | 23/10 | 10/2 | 6/3 | 0/1 |
| 2024 | 54/23 | 21/3 | 12/12 | 11/5 | 8/1 | 2/2 |
| 2023 | 42/24 | 12/6 | 19/10 | 8/6 | - | 3/2 |
| 2022 | 53/30 | 17/8 | 12/10 | 16/9 | 6/3 | 2/0 |
| 2021 | 48/24 | 13/9 | 5/4 | 24/7 | 5/4 | 1/0 |
| 2020 | 26/11 | 13/5 | 5/2 | 7/4 | - | 1/0 |
| 2019 | 28/21 | 8/3 | 13/15 | 7/3 | - | - |
| 2018 | 48/11 | 13/3 | 20/5 | 13/3 | - | 2/0 |
| 2017 | 18/2 | 6/1 | - | 10/1 | - | 2/0 |
| 2015 | 3/1 | 3/1 | - | - | - | - |
| 2014 | 0/1 | 0/1 | - | - | - | - |
| 2013 | 3/2 | - | 2/2 | - | - | 1/0 |
| 2012 | 13/16 | 5/5 | 4/5 | 4/4 | - | 0/2 |
| 2011 | 18/13 | 2/2 | 14/8 | 2/3 | - | - |
| 2010 | 5/4 | 1/1 | 4/3 | - | - | - |
| 2009 | 0/3 | 0/1 | - | 0/1 | - | 0/1 |
| 2008 | 3/1 | 3/1 | - | - | - | - |
| 2007 | 3/2 | 0/1 | - | 3/1 | - | - |
| 2006 | 0/1 | - | - | 0/1 | - | - |
| 2004 | 0/1 | - | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 315/198 | 229/133 | 32/15 | 54/49 | - | 0/1 |
| 2026 | 5/1 | - | - | 5/1 | - | - |
| 2025 | 37/16 | 33/14 | 4/2 | - | - | - |
| 2024 | 8/8 | 7/3 | 0/1 | 1/4 | - | - |
| 2023 | 36/22 | 25/12 | 6/4 | 5/6 | - | - |
| 2022 | 28/16 | 23/12 | 5/1 | 0/3 | - | - |
| 2021 | 37/21 | 23/14 | 7/2 | 7/5 | - | - |
| 2020 | 25/10 | 16/4 | 1/0 | 8/5 | - | 0/1 |
| 2019 | 19/18 | 7/11 | 0/1 | 12/6 | - | - |
| 2018 | 17/18 | 7/11 | 7/2 | 3/5 | - | - |
| 2017 | 40/16 | 37/13 | 2/2 | 1/1 | - | - |
| 2016 | 33/23 | 26/17 | - | 7/6 | - | - |
| 2015 | 27/25 | 24/20 | - | 3/5 | - | - |
| 2014 | 3/4 | 1/2 | - | 2/2 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 359/305 | 207/149 | 39/47 | 109/104 | 1/3 | 3/2 |
| 2026 | 1/4 | - | - | 1/4 | - | - |
| 2025 | 23/36 | 15/18 | 1/3 | 7/15 | - | - |
| 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 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2021 | Istanbul challenger | Glasspool / Heliövaar | 2 | 6 | 6 | QF | ||||
| Kolar / Walkow | 0 | 4 | 3 |
Betting odds
| Glasspool Lloyd Heliövaara Harri |
Kolar Zdenek Walkow Szymon |
|||||||||||||||||||
| 10Bet | 1.30
|
3.30
|
||||||||||||||||||
| 1xBet | 1.24 |
2.81 |
||||||||||||||||||
| bet-at-home | 1.35
|
2.80
|
||||||||||||||||||
| bet365 | 1.40
|
2.75
|
||||||||||||||||||
| Betfair | 1.51
|
2.73
|
||||||||||||||||||
| BetVictor | 1.33 |
3.10 |
||||||||||||||||||
| Betway | 1.27
|
3.40
|
||||||||||||||||||
| BoyleSports | 1.36 |
2.88 |
||||||||||||||||||
| bwin | 1.33
|
2.95
|
||||||||||||||||||
| William Hill | 1.33
|
3.25
|
||||||||||||||||||
| Average odds | 1.35 |
3.02 |
||||||||||||||||||
| Over/Under 19 games | |||
| Total | Over | Under | |
| 1xBet | 19 | 1.98 |
1.72 |
| Average odds | 19 | 0 |
0 |
| Over/Under 19.5 games | |||
| Total | Over | Under | |
| 1xBet | 19.5 | 1.87 |
1.83 |
| Average odds | 19.5 | 0 |
0 |
| Over/Under 20 games | |||
| Total | Over | Under | |
| 1xBet | 20 | 2.16 |
1.60 |
| Average odds | 20 | 0 |
0 |
| Asian Handicap -1.5 sets | |||
| Handicap | Glasspool Lloyd Heliövaara Harri |
Kolar Zdenek Walkow Szymon |
|
| bwin | -1.5 | 1.90 |
1.78 |
| Average odds | -1.5 | 0 |
0 |
| Asian Handicap 1.5 set | |||
| Handicap | Glasspool Lloyd Heliövaara Harri |
Kolar Zdenek Walkow Szymon |
|
| bwin | 1.5 | 1.16 |
4.40 |
| Average odds | 1.5 | 0 |
0 |
| Asian Handicap -4.5 games | |||
| Handicap | Glasspool Lloyd Heliövaara Harri |
Kolar Zdenek Walkow Szymon |
|
| 1xBet | -4.5 | 1.83 |
1.87 |
| Average odds | -4.5 | 0 |
0 |
| Correct Score 2:0 | |||||||||||
| Result | |||||||||||
| bet365 | 2:0 | 1.90
|
|||||||||
| Betway | 2:0 | 1.80
|
|||||||||
| bwin | 2:0 | 1.83
|
|||||||||
| William Hill | 2:0 | 1.83
|
|||||||||
| Average odds | 2:0 | 1.84 |
|||||||||
| Correct Score 2:1 | |||||||||||
| Result | |||||||||||
| bet365 | 2:1 | 4.50
|
|||||||||
| Betway | 2:1 | 3.80 |
|||||||||
| bwin | 2:1 | 4.33
|
|||||||||
| William Hill | 2:1 | 3.80 |
|||||||||
| Average odds | 2:1 | 4.11 |
|||||||||
| Correct Score 0:2 | |||||||||||
| Result | |||||||||||
| bet365 | 0:2 | 4.50
|
|||||||||
| Betway | 0:2 | 7.00
|
|||||||||
| bwin | 0:2 | 5.00
|
|||||||||
| William Hill | 0:2 | 7.00
|
|||||||||
| Average odds | 0:2 | 5.88 |
|||||||||
| Correct Score 1:2 | |||||||||||
| Result | |||||||||||
| bet365 | 1:2 | 6.00
|
|||||||||
| Betway | 1:2 | 5.25
|
|||||||||
| bwin | 1:2 | 6.00 |
|||||||||
| William Hill | 1:2 | 5.80
|
|||||||||
| Average odds | 1:2 | 5.76 |
|||||||||
Latest matches
| Shanghai, 1R, 06.10.2023 | ||
| Escob / Nedov - Glass / Heliö | 2:0 | |
| Astana, R16, 29.09.2023 | ||
| Behar / Pavla - Glass / Heliö | 2:1 | |
| St. Tropez challenger, SF, 23.09.2023 | ||
| Eysse / Mayot - Glass / Heliö | 2:0 | |
| St. Tropez challenger, QF, 22.09.2023 | ||
| Glass / Heliö - Marto / Verbe | 2:0 | |
| St. Tropez challenger, R16, 21.09.2023 | ||
| Glass / Heliö - Nedun / Raja | 2:0 | |
| US Open, 2R, 02.09.2023 | ||
| Gallo / Olive - Glass / Heliö | 2:0 | |
| US Open, 1R, 30.08.2023 | ||
| Glass / Heliö - Melo / Peers | 2:0 | |
| Cincinnati, 1R, 16.08.2023 | ||
| Purce / Ruble - Glass / Heliö | 2:0 | |
| Toronto, 1R, 08.08.2023 | ||
| Hurka / Pavic - Glass / Heliö | 2:0 | |
| Washington, SF, 04.08.2023 | ||
| McDon / Shelt - Glass / Heliö | 2:1 | |
| Davis Cup, 06.02.2026 | ||
| Cash / Glass - Duras / Hellu | 2:1 | |
| Australian Open, 2R, 23.01.2026 | ||
| McCabe / Tu - Cash / Glass | 2:0 | |
| Australian Open, 1R, 21.01.2026 | ||
| Cash / Glass - Behar / Vlieg | 2:0 | |
| Adelaide, R16, 14.01.2026 | ||
| Romio / Segge - Cash / Glass | 2:1 | |
| Brisbane, F, 11.01.2026 | ||
| Cabra / Miedl - Cash / Glass | 2:1 | |
| Brisbane, SF, 10.01.2026 | ||
| Cash / Glass - Macha / Vocel | 2:0 | |
| Brisbane, QF, 09.01.2026 | ||
| Cash / Glass - Korda / Nakas | 1:0 | |
| Brisbane, R16, 08.01.2026 | ||
| Cash / Glass - Paul / Quinn | 2:1 | |
| Masters Cup ATP, SF, 15.11.2025 | ||
| Salis / Skups - Cash / Glass | 2:1 | |
| Masters Cup ATP, 13.11.2025 | ||
| Cash / Glass - Grano / Zebal | 2:0 | |
| Australian Open, R16, 26.01.2026 | ||
| Nouza / Rikl - Heliö / Patte | 2:0 | |
| Australian Open, 2R, 24.01.2026 | ||
| Heliö / Patte - Erler / Gallo | 2:1 | |
| Australian Open, 1R, 22.01.2026 | ||
| Heliö / Patte - Hidal / Trhac | 2:0 | |
| Adelaide, F, 17.01.2026 | ||
| Heliö / Patte - Krawi / Puetz | 2:0 | |
| Adelaide, SF, 16.01.2026 | ||
| Heliö / Patte - Bolel / Vavas | 2:0 | |
| Adelaide, QF, 15.01.2026 | ||
| Heliö / Patte - Gonza / Molte | 2:0 | |
| Adelaide, R16, 14.01.2026 | ||
| Heliö / Patte - Schna / Walln | 2:1 | |
| Masters Cup ATP, F, 16.11.2025 | ||
| Heliö / Patte - Salis / Skups | 2:0 | |
| Masters Cup ATP, SF, 15.11.2025 | ||
| Heliö / Patte - Bolel / Vavas | 2:0 | |
| Masters Cup ATP, 14.11.2025 | ||
| Heliö / Patte - Areva / Pavic | 2:0 | |
| Cherbourg challenger, QF, 15.02.2024 | ||
| Nijbo / Schel - Kolar / Walko | 2:1 | |
| Cherbourg challenger, R16, 14.02.2024 | ||
| Kolar / Walko - Berto / Ricca | 2:0 | |
| Nottingham 5 challenger, R16, 07.02.2024 | ||
| Lamas / Marti - Kolar / Walko | 2:0 | |
| Istanbul challenger, QF, 21.01.2021 | ||
| Glass / Heliö - Kolar / Walko | 2:0 | |
| Istanbul challenger, R16, 19.01.2021 | ||
| Kolar / Walko - Marti / Vega | 2:1 | |
| Quimper challenger, QF, 30.01.2020 | ||
| Raja / Shama - Kolar / Walko | 2:0 | |
| Quimper challenger, R16, 28.01.2020 | ||
| Kolar / Walko - Miedl / Morai | 2:0 | |
| Tashkent challenger, R16, 09.10.2018 | ||
| Marga / Weiss - Kolar / Walko | 2:1 | |
| Oeiras 6 challenger, F, 31.01.2026 | ||
| Duda / Kolar - Greve / Heino | 2:0 | |
| Oeiras 6 challenger, SF, 30.01.2026 | ||
| Duda / Kolar - Westp / Wineg | 2:1 | |
| Oeiras 6 challenger, QF, 29.01.2026 | ||
| Duda / Kolar - Damm / Vrben | 2:0 | |
| Oeiras 6 challenger, R16, 28.01.2026 | ||
| Duda / Kolar - Damas / Soria | 2:0 | |
| Oeiras 5 challenger, QF, 22.01.2026 | ||
| Harpe / Steve - Kolar / Marto | 2:0 | |
| Oeiras 5 challenger, R16, 21.01.2026 | ||
| Kolar / Marto - Kiela / Piecz | 2:0 | |
| Montemar challenger, QF, 20.11.2025 | ||
| Greve / Heino - Blanc / Kolar | 2:0 | |
| Montemar challenger, R16, 17.11.2025 | ||
| Blanc / Kolar - Escab / Petro | 2:0 | |
| Montevideo challenger, R16, 12.11.2025 | ||
| Escob / Reyes - Colla / Kolar | 2:1 | |
| Lima 3 challenger, R16, 05.11.2025 | ||
| Carou / Huert - Britt / Kolar | 2:0 | |
| Oeiras 6 challenger, R16, 28.01.2026 | ||
| Greve / Heino - Holmg / Walko | 2:0 | |
| Oeiras 5 challenger, R16, 21.01.2026 | ||
| Gauba / Passa - Hilde / Walko | 2:1 | |
| Glasgow challenger, R16, 13.01.2026 | ||
| Broom / Jones - Hilde / Walko | 2:0 | |
| Nottingham 5 challenger, QF, 08.01.2026 | ||
| Broom / Steve - Corne / Walko | 2:1 | |
| Nottingham 5 challenger, R16, 07.01.2026 | ||
| Corne / Walko - Kopp / Perei | 2:0 | |
| Manama 2 challenger, R16, 26.11.2025 | ||
| Hombe / Vasse - Golub / Walko | 2:0 | |
| Soma Bay challenger, QF, 20.11.2025 | ||
| Basse / Zakar - Golub / Walko | 2:0 | |
| Soma Bay challenger, R16, 19.11.2025 | ||
| Golub / Walko - Molle / Ursu | 2:0 | |
| Lyon 2 challenger, QF, 13.11.2025 | ||
| Jeben / Balaj - Kiela / Walko | 1:0 | |
| Lyon 2 challenger, R16, 11.11.2025 | ||
| Kiela / Walko - Mansi / Pujol | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Montpellier | 2 | |||
| Davis Cup | 79 | |||
| Doha | 36 | |||
| Abu Dhabi WTA | 2 | |||
| Cluj-Napoca 2 WTA | 2 | |||
| Ostrava 2 WTA | 1 | |||
| Lower level tournaments | ||||
| Rosario challenger | 6 | |||
| Brisbane challenger | 3 | |||
| Cleveland challenger | 3 | |||
| Tenerife challenger | 3 | |||
| Cesenatico challenger | 3 | |||
| Koblenz challenger | 3 | |||
| UTR Pro Tennis Series 3 | 25 | |||
| UTR Pro Tennis Series 5 | 33 | |||
| UTR Pro Tennis Series 9 | 31 | |||
| Mumbai WTA | 3 | |||
| Andrezieux-Boutheon ITF | 2 | |||
| Brisbane 3 ITF | 3 | |||
| Orlando 4 ITF | 2 | |||
| Porto 5 ITF | 3 | |||
| Sheffield ITF | 3 | |||
| UTR Pro Tennis Series 5 | 27 | |||
| UTR Pro Tennis Series 9 | 7 | |||
| Antalya 5 ITF | 4 | |||
| Monastir 21 ITF | 3 | |||
| Sharm El Sheikh 2 ITF | 3 | |||
| UTR Pro Match Series | 8 | |||
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