Lock, Lock - Klahn, McDonald
18.10.2017, 20:00, Las Vegas challenger, round of 16, hard
| Lock Benjamin | 1 : 0 | Klahn Bradley | ||
|---|---|---|---|---|
 |
860. | Doubles ranking | -. |  |
| 4. 3. 1993 | Birthdate | 20. 8. 1990 | ||
| 198 cm | Height | 183 cm | ||
| 86 kg | Weight | 75 kg | ||
| right | Plays | left | ||
| - | Turned pro | - | ||
| Lock Courtney John | McDonald Mackenzie | |||
|---|---|---|---|---|
 |
342. | Doubles ranking | 411. |  |
| 18. 10. 1996 | Birthdate | 16. 4. 1995 | ||
| 193 cm | Height | 178 cm | ||
| 88 kg | Weight | 73 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Lock Benjamin Lock Courtney John |
Klahn Bradley McDonald Mackenzie |
|---|---|---|
| Indoors | - | - |
| Clay | 1/1 | - |
| Grass | - | - |
| Hard | 2/2 | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 180/101 | 54/24 | 119/62 | 5/11 | - | 2/4 |
| 2026 | 3/3 | 1/1 | 2/2 | - | - | - |
| 2024 | 33/17 | 26/9 | 2/5 | 5/2 | - | 0/1 |
| 2023 | 1/2 | - | 1/1 | - | - | 0/1 |
| 2022 | 28/22 | 19/6 | 9/12 | 0/3 | - | 0/1 |
| 2021 | 2/8 | - | 2/2 | 0/5 | - | 0/1 |
| 2020 | 2/2 | 0/1 | 1/0 | 0/1 | - | 1/0 |
| 2019 | 44/22 | 2/4 | 42/18 | - | - | - |
| 2018 | 31/7 | - | 31/7 | - | - | - |
| 2017 | 4/3 | 4/2 | 0/1 | - | - | - |
| 2016 | 24/7 | 2/1 | 21/6 | - | - | 1/0 |
| 2015 | 6/6 | - | 6/6 | - | - | - |
| 2014 | 2/2 | - | 2/2 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 415/238 | 89/60 | 303/145 | 15/23 | 5/5 | 3/5 |
| 2026 | 7/3 | 1/1 | 6/2 | - | - | - |
| 2024 | 54/26 | 33/13 | 16/9 | 5/3 | - | 0/1 |
| 2023 | 23/24 | 9/7 | 11/13 | 1/2 | 2/1 | 0/1 |
| 2022 | 41/31 | 23/10 | 16/14 | 2/6 | - | 0/1 |
| 2021 | 33/26 | 4/5 | 23/11 | 5/8 | 1/1 | 0/1 |
| 2020 | 9/11 | 0/4 | 8/6 | 0/1 | - | 1/0 |
| 2019 | 54/26 | 4/6 | 50/20 | - | - | - |
| 2018 | 62/27 | - | 59/25 | 2/1 | - | 1/1 |
| 2017 | 68/21 | 6/5 | 62/16 | - | - | - |
| 2016 | 39/18 | 3/3 | 35/14 | 0/1 | - | 1/0 |
| 2015 | 9/10 | 0/2 | 9/7 | 0/1 | - | - |
| 2014 | 12/9 | 6/2 | 6/7 | - | - | - |
| 2013 | 4/5 | 0/1 | 2/1 | - | 2/3 | - |
| 2012 | 0/1 | 0/1 | - | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 246/203 | 77/61 | 157/114 | 9/21 | 0/1 | 3/6 |
| 2026 | 21/24 | 8/7 | 13/14 | 0/2 | 0/1 | - |
| 2025 | 21/37 | 11/18 | 10/16 | 0/2 | - | 0/1 |
| 2024 | 41/26 | 30/13 | 3/7 | 8/5 | - | 0/1 |
| 2023 | 1/4 | - | 1/1 | 0/2 | - | 0/1 |
| 2022 | 34/34 | 19/11 | 15/19 | 0/3 | - | 0/1 |
| 2021 | 4/10 | - | 3/3 | 1/6 | - | 0/1 |
| 2020 | 2/7 | 0/3 | 1/3 | 0/1 | - | 1/0 |
| 2019 | 47/24 | 2/4 | 45/20 | - | - | - |
| 2018 | 37/14 | - | 37/14 | - | - | - |
| 2017 | 5/7 | 5/4 | 0/3 | - | - | - |
| 2016 | 24/8 | 2/1 | 21/6 | - | - | 1/1 |
| 2015 | 7/6 | - | 6/6 | - | - | 1/0 |
| 2014 | 2/2 | - | 2/2 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 105/72 | 14/10 | 80/51 | 10/9 | 1/2 | - |
| 2023 | 1/4 | - | 0/3 | 1/1 | - | - |
| 2022 | 2/1 | - | 2/1 | - | - | - |
| 2020 | 2/4 | 1/1 | 1/3 | - | - | - |
| 2019 | 6/5 | 0/1 | 2/2 | 3/1 | 1/1 | - |
| 2018 | 12/7 | 5/1 | 7/5 | 0/1 | - | - |
| 2017 | 21/11 | 0/2 | 20/7 | 1/2 | - | - |
| 2015 | 3/1 | - | 3/1 | - | - | - |
| 2014 | 18/8 | 0/2 | 18/5 | - | 0/1 | - |
| 2013 | 29/16 | 8/3 | 20/12 | 1/1 | - | - |
| 2012 | 6/7 | - | 3/5 | 3/2 | - | - |
| 2011 | 3/4 | - | 2/3 | 1/1 | - | - |
| 2010 | 2/4 | - | 2/4 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 127/128 | 11/16 | 100/78 | 9/17 | 7/17 | - |
| 2026 | 4/5 | 2/1 | 0/1 | - | 2/3 | - |
| 2025 | 4/8 | 0/1 | 3/5 | 1/1 | 0/1 | - |
| 2024 | 11/11 | 1/1 | 6/5 | - | 4/5 | - |
| 2023 | 17/16 | 3/2 | 14/12 | - | 0/2 | - |
| 2022 | 11/11 | 2/2 | 8/6 | 0/1 | 1/2 | - |
| 2021 | 7/11 | 1/2 | 6/7 | 0/1 | 0/1 | - |
| 2020 | 2/7 | 0/1 | 2/4 | 0/2 | - | - |
| 2019 | 3/8 | 1/3 | 1/4 | 1/1 | - | - |
| 2018 | 7/11 | - | 6/6 | 1/3 | 0/2 | - |
| 2017 | 16/17 | 1/3 | 11/8 | 4/6 | - | - |
| 2016 | 14/10 | - | 12/7 | 2/2 | 0/1 | - |
| 2015 | 14/5 | - | 14/5 | - | - | - |
| 2014 | 11/6 | - | 11/6 | - | - | - |
| 2013 | 4/0 | - | 4/0 | - | - | - |
| 2012 | 2/2 | - | 2/2 | - | - | - |
Head-to-head: 0 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2017 | Las Vegas challenger | Lock / Lock | 1 | R16 | ||||||
| Klahn / McDonald | 0 |
Betting odds
Latest matches
| Biella challenger, QF, 17.09.2026 | ||
| Forti / Roman - Lock / Lock | 2:0 | |
| Biella challenger, R16, 15.09.2026 | ||
| Lock / Lock - Covat / Voelz | 2:1 | |
| Cassis challenger, QF, 10.09.2026 | ||
| Hands / Summe - Lock / Lock | 2:0 | |
| Cassis challenger, R16, 08.09.2026 | ||
| Lock / Lock - Roche / Taill | 2:0 | |
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| Forti / Roman - Lock / Lock | 2:0 | |
| Biella challenger, R16, 15.09.2026 | ||
| Lock / Lock - Covat / Voelz | 2:1 | |
| Cassis challenger, QF, 10.09.2026 | ||
| Hands / Summe - Lock / Lock | 2:0 | |
| Cassis challenger, R16, 08.09.2026 | ||
| Lock / Lock - Roche / Taill | 2:0 | |
| Mallorca challenger, QF, 03.09.2026 | ||
| Berto / Kym - Lock / Lock | 2:0 | |
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| Biella challenger, R16, 15.09.2026 | ||
| Lock / Lock - Covat / Voelz | 2:1 | |
| Cassis challenger, QF, 10.09.2026 | ||
| Hands / Summe - Lock / Lock | 2:0 | |
| Cassis challenger, R16, 08.09.2026 | ||
| Lock / Lock - Roche / Taill | 2:0 | |
| Mallorca challenger, QF, 03.09.2026 | ||
| Berto / Kym - Lock / Lock | 2:0 | |
| Mallorca challenger, R16, 02.09.2026 | ||
| Lock / Lock - Barry / Masur | 2:1 | |
| Futures 2026, R16, 18.08.2026 | ||
| Pietr / Scagl - Henni / Lock | 2:1 | |
| Futures 2026, F, 15.08.2026 | ||
| Henni / Lock - Barro / Scagl | 2:0 | |
| Futures 2026, SF, 14.08.2026 | ||
| Henni / Lock - Leote / Morai | 2:0 | |
| Futures 2026, QF, 13.08.2026 | ||
| Henni / Lock - Andal / Lorus | 2:0 | |
| Indian Wells challenger, R16, 04.03.2020 | ||
| Huey / Verbe - Klahn / McDon | 2:0 | |
| Las Vegas challenger, R16, 18.10.2017 | ||
| Lock / Lock - Klahn / McDon | 1:0 | |
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| San Diego, SF, 25.09.2022 | ||
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| San Diego, QF, 23.09.2022 | ||
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| US Open, 1R, 04.09.2026 | ||
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| Newport challenger, QF, 10.07.2026 | ||
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| Nottingham challenger, QF, 18.06.2026 | ||
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| Birmingham challenger, R16, 04.06.2026 | ||
| Damm / Mochi - Hijik / McDon | 2:0 | |
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| Houston, QF, 02.04.2026 | ||
| McDon / Polma - King / Stald | 2:0 | |
| Houston, R16, 01.04.2026 | ||
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| US Open, 2R, 01.09.2025 | ||
| Grano / Zebal - McDon / Quinn | 2:0 | |
This week's tournaments
| Main tournaments | ||||
| Singapore WTA | 19 | |||
| Sao Paulo WTA | 2 | |||
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| Lower level tournaments | ||||
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| UTR Pro Tennis Series 5 | 33 | |||
| UTR Pro Tennis Series 9 | 14 | |||
| Ankara | 25 | |||
| Tolentino | 15 | |||
| Porto WTA | 23 | |||
| Nanao ITF | 16 | |||
| Plovdiv ITF | 6 | |||
| Yecla ITF | 8 | |||
| Santa Margherita Di Pula 12 ITF | 10 | |||
| Sharm El Sheikh 14 ITF | 12 | |||
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| UTR Pro Tennis Series | 63 | |||
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