Ratiwatana - Lock
08.04.2011, Johannesburg challenger, Qualification - 1. round, hard
| Ratiwatana Sanchai | 2 : 0 (6-1, 6-4) |
Lock Benjamin | ||
|---|---|---|---|---|
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-. | Singles ranking | 1075. | ![]() |
| 23. 1. 1982 | Birthdate | 4. 3. 1993 | ||
| 175 cm | Height | 198 cm | ||
| 70 kg | Weight | 86 kg | ||
| right | Plays | right | ||
| - | Turned pro | - | ||
| Surface | Ratiwatana Sanchai | Lock Benjamin |
|---|---|---|
| Indoors | - | - |
| Clay | - | 5/2 |
| Grass | - | - |
| Hard | - | - |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 108/137 | 3/17 | 91/98 | 11/12 | 2/5 | 1/5 |
| 2017 | 0/1 | - | 0/1 | - | - | - |
| 2016 | 1/4 | - | 0/2 | 1/1 | 0/1 | - |
| 2015 | 5/6 | - | 5/6 | - | - | - |
| 2014 | 8/6 | - | 5/4 | 2/1 | 1/1 | - |
| 2013 | 0/2 | - | 0/2 | - | - | - |
| 2012 | 0/2 | - | 0/2 | - | - | - |
| 2011 | 5/6 | - | 3/4 | 1/1 | 1/1 | - |
| 2010 | 1/5 | 0/2 | - | 1/2 | - | 0/1 |
| 2009 | 4/5 | - | 4/3 | 0/2 | - | - |
| 2008 | 0/9 | 0/2 | 0/4 | 0/1 | 0/2 | - |
| 2007 | 5/7 | 0/3 | 3/3 | 2/1 | - | - |
| 2006 | 16/19 | - | 13/14 | 3/2 | - | 0/3 |
| 2005 | 9/8 | 0/2 | 8/6 | - | - | 1/0 |
| 2004 | 19/18 | - | 18/16 | 1/1 | - | 0/1 |
| 2003 | 14/22 | 3/8 | 11/14 | - | - | - |
| 2002 | 21/16 | - | 21/16 | - | - | - |
| 2001 | 0/1 | - | 0/1 | - | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 441/299 | 112/77 | 286/184 | 10/23 | 8/6 | 25/9 |
| 2026 | 5/2 | 5/2 | - | - | - | - |
| 2024 | 62/33 | 33/15 | 24/13 | 1/3 | - | 4/2 |
| 2023 | 43/33 | 25/11 | 13/16 | 0/3 | 1/2 | 4/1 |
| 2022 | 45/32 | 21/10 | 17/16 | 2/5 | - | 5/1 |
| 2021 | 36/34 | 1/5 | 28/21 | 3/6 | 4/1 | 0/1 |
| 2020 | 22/24 | 13/15 | 6/7 | 1/2 | - | 2/0 |
| 2019 | 50/28 | 5/4 | 44/24 | - | - | 1/0 |
| 2018 | 46/32 | - | 43/30 | 1/1 | - | 2/1 |
| 2017 | 51/32 | 4/6 | 44/25 | - | - | 3/1 |
| 2016 | 35/20 | 3/3 | 31/15 | 0/1 | - | 1/1 |
| 2015 | 20/10 | 0/2 | 16/6 | 1/1 | - | 3/1 |
| 2014 | 17/10 | 1/2 | 15/7 | 1/1 | - | - |
| 2013 | 6/4 | - | 3/1 | - | 3/3 | - |
| 2012 | 1/2 | 1/2 | - | - | - | - |
| 2011 | 0/1 | - | 0/1 | - | - | - |
| 2009 | 2/1 | - | 2/1 | - | - | - |
| 2008 | 0/1 | - | 0/1 | - | - | - |
Head-to-head: 1 - 0
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2011 | Johannesburg challenger | Ratiwatana | 2 | 6 | 6 | Q-1R | ||||
| Lock | 0 | 1 | 4 |
Betting odds
Latest matches
- Ratiwatana
| Winnetka challenger, Q-R16, 09.07.2017 | ||
| Hiltzik - Ratiwatana | 2:0 | |
| Suzhou challenger, Q-1R, 22.10.2016 | ||
| Ratiwatana - Ratiwatana | 1:0 | |
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| Recanati challenger, Q-R16, 19.07.2015 | ||
| Veger - Ratiwatana | 2:0 | |
| Recanati challenger, Q-1R, 18.07.2015 | ||
| Ratiwatana - Zoppi | 2:0 | |
- Lock
| Futures 2026, R16, 08.10.2026 | ||
| Hemery - Lock | 2:1 | |
| Futures 2026, 1R, 07.10.2026 | ||
| Lock - Bataljin | 2:0 | |
| Futures 2026, F, 04.10.2026 | ||
| Hemery - Lock | 2:0 | |
| Futures 2026, SF, 03.10.2026 | ||
| Lock - Houkes | 2:1 | |
| Futures 2026, QF, 02.10.2026 | ||
| Lock - Plunger | 2:0 | |
| Futures 2026, R16, 01.10.2026 | ||
| Lock - Sahtali | 2:0 | |
| Futures 2026, 1R, 30.09.2026 | ||
| Lock - De Alba Valdes | 2:0 | |
| Temuco challenger, 1R, 27.11.2024 | ||
| Bertola - Lock | 2:1 | |
| Futures 2024, F, 24.11.2024 | ||
| Lock - Azkara | 2:0 | |
| Futures 2024, SF, 23.11.2024 | ||
| Lock - Van Orderlain | 2:0 | |
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