Guillermo, Zhu - Doyle, Stammel
24.10.2019, 00:40, Dallas ITF, round of 16, hard
| Guillermo Lorraine M. | 2 : 0 (6-1, 6-1) |
Doyle Hadley | ||
|---|---|---|---|---|
| -. | Doubles ranking | -. | ||
| 15. 6. 1993 | Birthdate | 9. 6. 2001 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Zhu Amy | Stammel Bridget | |||
|---|---|---|---|---|
![]() |
779. | Doubles ranking | -. | |
| 28. 10. 1994 | Birthdate | 8. 10. 2003 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
No records for this pair.
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 3/3 | - | 1/2 | 2/1 | - | - |
| 2019 | 1/1 | - | 1/1 | - | - | - |
| 2018 | 2/2 | - | 0/1 | 2/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 53/53 | 2/4 | 40/43 | 11/6 | - | - |
| 2020 | 7/2 | - | 7/2 | - | - | - |
| 2019 | 13/16 | 2/2 | 11/13 | 0/1 | - | - |
| 2018 | 8/16 | 0/2 | 3/10 | 5/4 | - | - |
| 2017 | 7/8 | - | 5/7 | 2/1 | - | - |
| 2016 | 14/8 | - | 10/8 | 4/0 | - | - |
| 2015 | 4/3 | - | 4/3 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 140/148 | 39/33 | 88/101 | 13/14 | - | - |
| 2025 | 13/15 | - | 8/11 | 5/4 | - | - |
| 2024 | 5/12 | 2/4 | 0/4 | 3/4 | - | - |
| 2023 | 15/11 | 10/4 | 3/5 | 2/2 | - | - |
| 2022 | 15/20 | 3/3 | 11/14 | 1/3 | - | - |
| 2021 | 19/22 | 8/7 | 11/15 | - | - | - |
| 2020 | 4/5 | - | 4/5 | - | - | - |
| 2019 | 21/23 | 1/1 | 20/22 | - | - | - |
| 2018 | 26/18 | 0/2 | 24/15 | 2/1 | - | - |
| 2017 | 11/7 | 10/4 | 1/3 | - | - | - |
| 2016 | 4/6 | 3/5 | 1/1 | - | - | - |
| 2015 | 6/8 | 1/2 | 5/6 | - | - | - |
| 2013 | 1/1 | 1/1 | - | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2019 | Dallas ITF | Guillermo / Zhu | 2 | 6 | 6 | R16 | ||||
| Doyle / Stammel | 0 | 1 | 1 |
Betting odds
Latest matches
| Dallas ITF, QF, 24.10.2019 | ||
| Tjand / Zacar - Guill / Zhu | 2:0 | |
| Dallas ITF, R16, 24.10.2019 | ||
| Guill / Zhu - Doyle / Stamm | 2:0 | |
| Victoria 3 ITF, SF, 21.06.2018 | ||
| Boren / Brods - Guill / Zhu | 2:0 | |
| Victoria 3 ITF, QF, 20.06.2018 | ||
| Guill / Zhu - Ilean / Mushi | 2:0 | |
| Victoria 3 ITF, R16, 19.06.2018 | ||
| Guill / Zhu - Osabu / Washi | 2:0 | |
| Rancho Santa Fe ITF, R16, 22.02.2018 | ||
| Chris / Santa - Guill / Zhu | 2:0 | |
| Las Vegas 2 ITF, F, 07.03.2020 | ||
| Guill / Manas - Jovic / Perri | 2:1 | |
| Las Vegas 2 ITF, SF, 06.03.2020 | ||
| Guill / Manas - Bekta / Moore | 2:1 | |
| Las Vegas 2 ITF, QF, 05.03.2020 | ||
| Guill / Manas - Mcado / Parks | 2:0 | |
| Las Vegas 2 ITF, R16, 03.03.2020 | ||
| Guill / Manas - Monte / Valde | 2:0 | |
| Rancho Santa Fe ITF, QF, 26.02.2020 | ||
| Chong / You - Guill / Tjand | 2:0 | |
| Rancho Santa Fe ITF, R16, 26.02.2020 | ||
| Guill / Tjand - Chang / Halba | 2:0 | |
| Malibu 2 ITF, SF, 17.01.2020 | ||
| Pigos / Van D - Guill / Harri | 2:1 | |
| Malibu 2 ITF, QF, 16.01.2020 | ||
| Guill / Harri - Broul / Hesse | 2:0 | |
| Malibu 2 ITF, R16, 15.01.2020 | ||
| Guill / Harri - Kulik / Valde | 2:1 | |
| Norman 2 ITF, R16, 03.12.2019 | ||
| Mays / Mille - Guill / Shaff | 2:1 | |
| Qian Daohu ITF, R16, 22.10.2025 | ||
| Shao / Wang - Lu / Zhu | 2:0 | |
| Huzhou ITF, QF, 16.10.2025 | ||
| Hou / Yuan - Lu / Zhu | 2:0 | |
| Huzhou ITF, R16, 15.10.2025 | ||
| Lu / Zhu - Wang / Zhang | 2:0 | |
| Kunshan ITF, QF, 09.10.2025 | ||
| Huang / Lee - Zhu / Zhu | 2:1 | |
| Kunshan ITF, R16, 07.10.2025 | ||
| Zhu / Zhu - Dang / Yang | 2:1 | |
| Incheon ITF, R16, 24.09.2025 | ||
| Kobor / Plipu - Choi / Zhu | 2:0 | |
| Nakhon Pathom 3 ITF, QF, 31.07.2025 | ||
| Kim / Ye - Yang / Zhu | 1:0 | |
| Nakhon Pathom 3 ITF, R16, 29.07.2025 | ||
| Yang / Zhu - Naklo / Thamc | 2:0 | |
| Nakhon Pathom 2 ITF, R16, 24.07.2025 | ||
| Kawag / Kitah - Hosok / Zhu | 2:1 | |
| Taipei 3 ITF, R16, 24.06.2025 | ||
| Kumme / Nepli - Defal / Zhu | 2:1 | |
| Dallas ITF, R16, 24.10.2019 | ||
| Guill / Zhu - Doyle / Stamm | 2:0 | |
| Dallas 2 ITF, R16, 26.07.2022 | ||
| Dougl / Stear - Doyle / Mavor | 2:0 | |
| Dallas ITF, R16, 24.10.2019 | ||
| Guill / Zhu - Doyle / Stamm | 2:0 | |
| Dallas 2 ITF, R16, 26.07.2022 | ||
| Kozyr / Miros - Hui / Stamm | 2:0 | |
| Rancho Santa Fe ITF, R16, 01.06.2022 | ||
| Aulia / Gibso - Hui / Stamm | 2:1 | |
| Dallas ITF, R16, 24.10.2019 | ||
| Guill / Zhu - Doyle / Stamm | 2:0 | |
| Orlando 2 ITF, R16, 06.03.2018 | ||
| Hu / Pulch - Sieg / Stamm | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Masters Cup ATP | 12 | |||
| Athens | 5 | |||
| Metz | 5 | |||
| Masters Cup WTA | 2 | |||
| Lower level tournaments | ||||
| Helsinki challenger | 6 | |||
| Taipei challenger | 6 | |||
| Lima 3 challenger | 10 | |||
| Matsuyama challenger | 6 | |||
| Knoxville challenger | 10 | |||
| UTR Pro Tennis Series 3 | 261 | |||
| UTR Pro Tennis Series 5 | 65 | |||
| UTR Pro Tennis Series 9 | 65 | |||
| Austin 2 | 7 | |||
| Tucuman | 6 | |||
| Faro ITF | 6 | |||
| Hamamatsu ITF | 8 | |||
| Liberec ITF | 9 | |||
| Orlando 3 ITF | 12 | |||
| UTR Pro Tennis Series 5 | 37 | |||
| UTR Pro Tennis Series 9 | 13 | |||
| Antalya 32 ITF | 6 | |||
| Castellon 2 ITF | 9 | |||
| Heraklion 9 ITF | 7 | |||
| Lincoln ITF | 10 | |||
| Monastir 6 ITF | 6 | |||
| Neuquén 2 ITF | 10 | |||
| Sharm El Sheikh 20 ITF | 6 | |||
| Solarino 4 ITF | 6 | |||
| Szabolcsveresmart ITF | 5 | |||
| UTR Pro Match Series | 133 | |||
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