• The Lambertz Open by STAWAG was a tennis tournament held in Aachen, Germany between 1991 and 2010. The event was part of the ATP Challenger Series and...
    8 KB (35 words) - 18:06, 16 November 2024
  • Archived from the original on 3 January 2010. Retrieved 30 April 2012. "Citi Open". "WTA Tournament Calendar". WTA. Retrieved 23 April 2021. "ATP Challenger...
    86 KB (183 words) - 10:29, 2 January 2025
  • Thumbnail for Ričardas Berankis
    Ričardas Berankis (category US Open (tennis) junior champions)
    Bauer Watertechnology Cup challenger in Eckental and the 2010 Lambertz Open by STAWAG challenger in Aachen, but lost in the first round in both tournaments...
    80 KB (4,995 words) - 13:24, 29 September 2024
  • second tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 2007 ATP Challenger Series calendar comprised 174 tournaments...
    35 KB (50 words) - 19:56, 27 December 2024
  • "Montanes moet opgeven, Kristof Vliegen wint Siemens Open 2009". siemensopen.nl (in Dutch). Siemens Open. 2009-07-12. Archived from the original on 2024-05-24...
    237 KB (415 words) - 20:21, 27 December 2024
  • Challenger Series is the second tier tour for professional tennis organised by the Association of Tennis Professionals (ATP). The 2006 ATP Challenger Series...
    34 KB (50 words) - 19:55, 27 December 2024
  • Challenger Series is the secondary professional tennis circuit organized by the ATP. The 2008 ATP Challenger Series calendar comprised 176 tournaments...
    139 KB (1,088 words) - 20:10, 27 December 2024