Zhu - Kolb
25.10.2025, 10:00, Hong Kong WTA, Qualification - 1. round, hard
| Zhu Amy | 2 : 0 (7-5, 7-67) |
Kolb Nadiia | ||
|---|---|---|---|---|
![]() |
594. | Singles ranking | 751. | ![]() |
| 28. 10. 1994 | Birthdate | 19. 1. 1993 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Zhu Amy | Kolb Nadiia |
|---|---|---|
| Indoors | 11/7 | 7/9 |
| Clay | 0/1 | 11/13 |
| Grass | - | 0/1 |
| Hard | 21/20 | 2/4 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 356/310 | 85/81 | 191/189 | 29/25 | - | 51/15 |
| 2025 | 35/30 | 0/1 | 21/20 | 11/7 | - | 3/2 |
| 2024 | 58/38 | 16/15 | 16/13 | 6/4 | - | 20/6 |
| 2023 | 29/26 | 13/12 | 3/8 | 5/4 | - | 8/2 |
| 2022 | 47/35 | 7/6 | 15/18 | 5/6 | - | 20/5 |
| 2021 | 30/32 | 7/10 | 23/22 | - | - | - |
| 2020 | 5/7 | - | 5/7 | - | - | - |
| 2019 | 34/31 | 5/3 | 28/27 | 1/1 | - | - |
| 2018 | 28/25 | 5/3 | 23/21 | 0/1 | - | - |
| 2017 | 24/26 | 9/11 | 15/15 | - | - | - |
| 2016 | 21/25 | 8/9 | 13/15 | 0/1 | - | - |
| 2015 | 34/24 | 9/7 | 25/17 | - | - | - |
| 2014 | 6/7 | 1/1 | 4/5 | 1/1 | - | - |
| 2013 | 5/2 | 5/2 | - | - | - | - |
| 2011 | 0/2 | 0/1 | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 242/231 | 160/143 | 45/43 | 37/44 | 0/1 | - |
| 2025 | 20/27 | 11/13 | 2/4 | 7/9 | 0/1 | - |
| 2024 | 14/19 | 8/10 | 5/6 | 1/3 | - | - |
| 2023 | 32/23 | 22/13 | 6/5 | 4/5 | - | - |
| 2022 | 23/19 | 10/11 | 10/5 | 3/3 | - | - |
| 2021 | 2/2 | 2/2 | - | - | - | - |
| 2019 | 3/3 | 1/2 | 2/1 | - | - | - |
| 2018 | 3/6 | 3/3 | - | 0/3 | - | - |
| 2017 | 25/16 | 20/10 | 0/2 | 5/4 | - | - |
| 2016 | 12/11 | 12/10 | 0/1 | - | - | - |
| 2015 | 12/17 | 8/14 | 2/2 | 2/1 | - | - |
| 2014 | 16/13 | 8/9 | 3/1 | 5/3 | - | - |
| 2013 | 11/16 | 4/6 | 6/8 | 1/2 | - | - |
| 2012 | 16/18 | 11/9 | 1/1 | 4/8 | - | - |
| 2011 | 21/16 | 17/13 | 2/2 | 2/1 | - | - |
| 2010 | 26/16 | 17/10 | 6/5 | 3/1 | - | - |
| 2009 | 6/8 | 6/7 | - | 0/1 | - | - |
| 2008 | 0/1 | 0/1 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2025 | Hong Kong WTA | Zhu | 2 | 7 | 7 | Q-1R | ||||
| Kolb | 0 | 5 | 67 |
Betting odds
| Over/Under 2.5 sets | |||
| Total | Over | Under | |
| Betway | 2.5 | 1.85 |
1.80 |
| Average odds | 2.5 | 1.85 |
1.80 |
| Over/Under 19.5 games | |||
| Total | Over | Under | |
| Betway | 19.5 | 1.60 |
2.10 |
| Average odds | 19.5 | 1.60 |
2.10 |
| Over/Under 20.5 games | |||
| Total | Over | Under | |
| Betway | 20.5 | 1.33 |
3.00 |
| Average odds | 20.5 | 1.33 |
3.00 |
| Over/Under 21.5 games | |||
| Total | Over | Under | |
| Betway | 21.5 | 3.75 |
1.22 |
| Average odds | 21.5 | 3.75 |
1.22 |
| Over/Under 22.5 games | |||
| Total | Over | Under | |
| Betway | 22.5 | 3.20 |
1.29 |
| Average odds | 22.5 | 3.20 |
1.29 |
| Over/Under 23.5 games | |||
| Total | Over | Under | |
| Betway | 23.5 | 4.75 |
1.15 |
| Average odds | 23.5 | 4.75 |
1.15 |
| Over/Under 24.5 games | |||
| Total | Over | Under | |
| Betway | 24.5 | 1.65 |
2.10 |
| Average odds | 24.5 | 1.65 |
2.10 |
| Over/Under 25.5 games | |||
| Total | Over | Under | |
| Betway | 25.5 | 1.95 |
1.75 |
| Average odds | 25.5 | 1.95 |
1.75 |
| Over/Under 26.5 games | |||
| Total | Over | Under | |
| Betway | 26.5 | 2.00 |
1.70 |
| Average odds | 26.5 | 2.00 |
1.70 |
| Over/Under 27.5 games | |||
| Total | Over | Under | |
| Betway | 27.5 | 2.10 |
1.60 |
| Average odds | 27.5 | 2.10 |
1.60 |
| Over/Under 29.5 games | |||
| Total | Over | Under | |
| Betway | 29.5 | 2.10 |
1.60 |
| Average odds | 29.5 | 2.10 |
1.60 |
| Over/Under 31.5 games | |||
| Total | Over | Under | |
| Betway | 31.5 | 1.95 |
1.75 |
| Average odds | 31.5 | 1.95 |
1.75 |
| Over/Under 32.5 games | |||
| Total | Over | Under | |
| Betway | 32.5 | 2.75 |
1.38 |
| Average odds | 32.5 | 2.75 |
1.38 |
| Over/Under 33.5 games | |||
| Total | Over | Under | |
| Betway | 33.5 | 6.50 |
1.08 |
| Average odds | 33.5 | 6.50 |
1.08 |
| Asian Handicap -5.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | -5.5 | 1.60 |
2.10 |
| Average odds | -5.5 | 1.60 |
2.10 |
| Asian Handicap -4.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | -4.5 | 1.29 |
3.25 |
| Average odds | -4.5 | 1.29 |
3.25 |
| Asian Handicap -3.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | -3.5 | 1.20 |
3.80 |
| Average odds | -3.5 | 1.20 |
3.80 |
| Asian Handicap -2.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | -2.5 | 1.07 |
7.00 |
| Average odds | -2.5 | 1.07 |
7.00 |
| Asian Handicap -0.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | -0.5 | 1.08 |
6.00 |
| Average odds | -0.5 | 1.08 |
6.00 |
| Asian Handicap 0.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | 0.5 | 1.10 |
5.50 |
| Average odds | 0.5 | 1.10 |
5.50 |
| Asian Handicap 2.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | 2.5 | 1.07 |
6.50 |
| Average odds | 2.5 | 1.07 |
6.50 |
| Asian Handicap 3.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | 3.5 | 7.00 |
1.07 |
| Average odds | 3.5 | 7.00 |
1.07 |
| Asian Handicap 4.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | 4.5 | 8.50 |
1.03 |
| Average odds | 4.5 | 8.50 |
1.03 |
| Asian Handicap 5.5 games | |||
| Handicap | Zhu Amy | Kolb Nadiia | |
| Betway | 5.5 | 3.00 |
1.33 |
| Average odds | 5.5 | 3.00 |
1.33 |
Latest matches
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| Phan Thiet ITF, SF, 15.11.2025 | ||
| Wang - Zhu | 2:0 | |
| Phan Thiet ITF, QF, 14.11.2025 | ||
| Zhu - Sidorova | 2:0 | |
| Phan Thiet ITF, R16, 13.11.2025 | ||
| Zhu - Wan | 2:1 | |
| Phan Thiet ITF, 1R, 12.11.2025 | ||
| Zhu - Naik | 2:0 | |
| Hong Kong WTA, Q-R16, 26.10.2025 | ||
| Ma - Zhu | 2:0 | |
| Hong Kong WTA, Q-1R, 25.10.2025 | ||
| Zhu - Kolb | 2:0 | |
| Qian Daohu ITF, Q-R16, 20.10.2025 | ||
| Huang - Zhu | 2:1 | |
| Qian Daohu ITF, Q-1R, 18.10.2025 | ||
| Zhu - Sun | 2:0 | |
| Huzhou ITF, R16, 16.10.2025 | ||
| Penickova - Zhu | 2:1 | |
| Huzhou ITF, 1R, 15.10.2025 | ||
| Zhu - Nagata | 2:0 | |
- Kolb
| Trnava 8 ITF, Q-1R, 24.11.2025 | ||
| Aksu - Kolb | 2:0 | |
| Hong Kong WTA, Q-1R, 25.10.2025 | ||
| Zhu - Kolb | 2:0 | |
| Rovereto, Q-QF, 20.10.2025 | ||
| Noha Akugue - Kolb | 2:0 | |
| Rovereto, Q-R16, 19.10.2025 | ||
| Kolb - Radwanska | 2:1 | |
| Les Franqueses ITF, Q-R16, 13.10.2025 | ||
| Garcia-Perez - Kolb | 2:0 | |
| Les Franqueses ITF, Q-1R, 12.10.2025 | ||
| Kolb - Ibbou | 2:1 | |
| Samsun, Q-R16, 28.09.2025 | ||
| Shinikova - Kolb | 2:0 | |
| Lisbon ITF, 1R, 24.09.2025 | ||
| Rosatello - Kolb | 2:1 | |
| Lisbon ITF, Q-R16, 22.09.2025 | ||
| Kolb - Gadient | 2:0 | |
| Lisbon ITF, Q-1R, 21.09.2025 | ||
| Kolb - Moreira | 2:0 | |
This week's tournaments
| Lower level tournaments | ||||
| UTR Pro Tennis Series | 26 | |||
| UTR Pro Tennis Series 3 | 116 | |||
| UTR Pro Tennis Series 5 | 77 | |||
| UTR Pro Tennis Series 9 | 35 | |||
| Limoges | 11 | |||
| Sharm El Sheikh 25 ITF | 20 | |||
| UTR Pro Tennis Series 5 | 65 | |||
| UTR Pro Tennis Series 9 | 27 | |||
| Antalya 37 ITF | 16 | |||
| Hamilton (NZ) ITF | 11 | |||
| Lima 13 ITF | 17 | |||
| Monastir 11 ITF | 19 | |||
| UTR Pro Match Series | 161 | |||
| UTR Pro Tennis Series | 70 | |||
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