Klasen - Seifert
13.07.2014, Bundesliga - men, 1. round, clay
| Klasen Friedrich | 2 : 0 (6-4, 6-4) |
Seifert Stefan | ||
|---|---|---|---|---|
 |
-. | Singles ranking | 1066. | |
| 8. 1. 1992 | Birthdate | 28. 2. 1985 | ||
| - | Height | - | ||
| - | Weight | - | ||
| right | Plays | left | ||
| - | Turned pro | - | ||
| Surface | Klasen Friedrich | Seifert Stefan |
|---|---|---|
| Indoors | - | 5/4 |
| Clay | - | 11/8 |
| Grass | - | - |
| Hard | - | 6/3 |
| Not set | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 25/24 | 23/21 | - | 2/3 | - | - |
| 2017 | 4/4 | 4/4 | - | - | - | - |
| 2016 | 3/5 | 3/5 | - | - | - | - |
| 2015 | 6/2 | 6/2 | - | - | - | - |
| 2014 | 3/5 | 3/5 | - | - | - | - |
| 2013 | 4/1 | 4/1 | - | - | - | - |
| 2012 | 4/4 | 2/2 | - | 2/2 | - | - |
| 2011 | 1/1 | 1/1 | - | - | - | - |
| 2010 | 0/2 | 0/1 | - | 0/1 | - | - |
| Year | Summary | Clay | Hard | Indoors | Grass | Not set |
|---|---|---|---|---|---|---|
| Summary: | 349/215 | 87/92 | 107/44 | 155/75 | 0/4 | - |
| 2026 | 22/15 | 11/8 | 6/3 | 5/4 | - | - |
| 2025 | 17/11 | 2/5 | 6/3 | 9/3 | - | - |
| 2021 | 5/7 | 3/6 | - | 2/1 | - | - |
| 2020 | 11/9 | 0/4 | 3/2 | 8/3 | - | - |
| 2019 | 18/10 | 2/1 | 5/3 | 11/6 | - | - |
| 2018 | 32/14 | 1/2 | 24/9 | 7/3 | - | - |
| 2015 | 4/5 | 3/4 | - | 1/1 | - | - |
| 2014 | 1/8 | 1/8 | - | - | - | - |
| 2013 | 46/22 | 8/3 | 21/9 | 17/8 | 0/2 | - |
| 2012 | 35/21 | 4/6 | 2/7 | 29/7 | 0/1 | - |
| 2011 | 50/13 | 0/2 | 37/5 | 13/6 | - | - |
| 2010 | 8/3 | 0/1 | - | 8/2 | - | - |
| 2009 | 5/5 | - | - | 5/5 | - | - |
| 2008 | 29/22 | 9/9 | 0/1 | 20/11 | 0/1 | - |
| 2007 | 23/16 | 12/9 | - | 11/7 | - | - |
| 2006 | 14/16 | 13/11 | 0/1 | 1/4 | - | - |
| 2005 | 27/12 | 16/7 | 3/1 | 8/4 | - | - |
| 2004 | 2/6 | 2/6 | - | - | - | - |
Head-to-head: 1 - 1
| Year | Tournament | Match | S | Surface | 1 | 2 | 3 | 4 | 5 | Round |
|---|---|---|---|---|---|---|---|---|---|---|
| 2014 | Bundesliga - men | Klasen | 2 | 6 | 6 | 1R | ||||
| Seifert | 0 | 4 | 4 | |||||||
| 2013 | Futures 2013 | Seifert | 2 | 6 | 7 | F | ||||
| Klasen | 0 | 4 | 65 |
Betting odds
Latest matches
- Klasen
| Bundesliga - men, 9K, 13.08.2017 | ||
| Klasen - Pradella | 2:0 | |
| Bundesliga - men, 8R, 11.08.2017 | ||
| Klasen - Zapata Miralles | 2:1 | |
| Bundesliga - men, 7R, 06.08.2017 | ||
| Koenig - Klasen | 2:1 | |
| Bundesliga - men, 6R, 04.08.2017 | ||
| Klasen - Samuelsson | 2:0 | |
| Bundesliga - men, 5R, 30.07.2017 | ||
| Klasen - Strombachs | 2:0 | |
| Bundesliga - men, 4R, 28.07.2017 | ||
| Barth - Klasen | 2:1 | |
| Bundesliga - men, 3R, 23.07.2017 | ||
| Grozdanov - Klasen | 2:0 | |
| Bundesliga - men, 1R, 16.07.2017 | ||
| Rodrigues - Klasen | 2:0 | |
| Bundesliga - men, 9K, 14.08.2016 | ||
| Goransson - Klasen | 2:0 | |
| Bundesliga - men, 8R, 12.08.2016 | ||
| Klasen - Mertens | 2:0 | |
- Seifert
| Bundesliga - men, 02.08.2026 | ||
| Moro Canas - Seifert | 2:1 | |
| Bundesliga - men, 31.07.2026 | ||
| Seifert - Gerasimov | 2:1 | |
| Bundesliga - men, 26.07.2026 | ||
| MacKenzie - Seifert | 2:1 | |
| Bundesliga - men, 24.07.2026 | ||
| Seifert - Laurent | 2:1 | |
| Bundesliga - men, 19.07.2026 | ||
| Seifert - Geerts | 2:1 | |
| Bundesliga - men, 17.07.2026 | ||
| Lechno-Wasiutynski - Seifert | 2:0 | |
| Bundesliga - men, 12.07.2026 | ||
| Seifert - Roca Batalla | 2:0 | |
| Braunschweig challenger, Q-1R, 05.07.2026 | ||
| Molleker - Seifert | 2:0 | |
| Futures 2026, SF, 27.06.2026 | ||
| Hoeyeraal - Seifert | 2:1 | |
| Futures 2026, QF, 26.06.2026 | ||
| Seifert - Rivera | 2:1 | |
This week's tournaments
| Main tournaments | ||||
| Montreal | 16 | |||
| Toronto WTA | 17 | |||
| Lower level tournaments | ||||
| Hagen challenger | 3 | |||
| Lexington challenger | 2 | |||
| Grodzisk Mazowiecki challenger | 3 | |||
| Istanbul challenger | 3 | |||
| Plovdiv 2 challenger | 3 | |||
| UTR Pro Tennis Series | 5 | |||
| UTR Pro Tennis Series 3 | 21 | |||
| UTR Pro Tennis Series 5 | 13 | |||
| UTR Pro Tennis Series 9 | 17 | |||
| Landisville 2 ITF | 10 | |||
| Warsaw 2 WTA | 1 | |||
| Koksijde ITF | 3 | |||
| Leipzig ITF | 3 | |||
| Ourense ITF | 2 | |||
| Chacabuco ITF | 4 | |||
| Roehampton 2 ITF | 2 | |||
| Southaven ITF | 3 | |||
| UTR Pro Tennis Series 5 | 9 | |||
| UTR Pro Tennis Series 9 | 16 | |||
| Astana 10 ITF | 5 | |||
| Hameenlinna ITF | 3 | |||
| Kursumlijska Banja 13 ITF | 3 | |||
| Tianjin ITF | 3 | |||
| UTR Pro Match Series | 36 | |||
| UTR Pro Tennis Series | 20 | |||
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