Please read the following table in Markdown format and then answer the question according to the table. Table cells in one row are seperated by '|', and different rows are seperated by '
'.

Table:
| Outcome | Date | Tournament | Surface | Partner | Opponents in the final | Score in the final |
| --- | --- | --- | --- | --- | --- | --- |
| Runner-up | 30 August 1998 | Boston , USA | Hard | Jack Waite | Jacco Eltingh Paul Haarhuis | 3–6, 2–6 |
| Runner-up | 15 November 1998 | Stockholm , Sweden | Hard | Peter Nyborg | Nicklas Kulti Mikael Tillström | 5–7, 6–3, 5–7 |
| Winner | 1 August 1999 | Kitzbühel , Austria | Clay | Peter Nyborg | Álex Calatrava Dušan Vemić | 6–3, 6–7 (4–7) , 7–6 (7–4) |
| Winner | 21 July 2002 | Amersfoort , Netherlands | Clay | Jeff Coetzee | André Sá Alexandre Simoni | 7–6 (7–1) , 6–3 |
| Winner | 6 October 2002 | Tokyo , Japan | Hard | Jeff Coetzee | Jan-Michael Gambill Graydon Oliver | 7–6 (7–4) , 6–4 |
| Winner | 5 January 2003 | Adelaide , Australia | Hard | Jeff Coetzee | Max Mirnyi Jeff Morrison | 2–6, 6–4, 7–6 (9–7) |
| Runner-up | 27 April 2003 | Barcelona , Spain | Clay | Robbie Koenig | Bob Bryan Mike Bryan | 4–6, 3–6 |
| Runner-up | 20 July 2003 | Amersfoort , Netherlands | Clay | André Sá | Devin Bowen Ashley Fisher | 0–6, 4–6 |
| Runner-up | 3 August 2003 | Washington , USA | Hard | Paul Hanley | Yevgeny Kafelnikov Sargis Sargsian | 5–7, 6–4, 2–6 |
| Runner-up | 22 February 2004 | Memphis , USA | Hard | Jeff Coetzee | Bob Bryan Mike Bryan | 3–6, 4–6 |
| Runner-up | 7 March 2004 | Scottsdale , USA | Hard | Jeff Coetzee | Rick Leach Brian MacPhie | 3–6, 1–6 |
| Winner | 22 August 2004 | Washington , USA | Hard | Robbie Koenig | Travis Parrott Dmitry Tursunov | 7–6 (7–3) , 6–1 |
| Runner-up | 5 February 2006 | Delray Beach , USA | Hard | Wesley Moodie | Mark Knowles Daniel Nestor | 2–6, 3–6 |
| Winner | 26 February 2006 | Memphis , USA | Hard | Ivo Karlović | James Blake Mardy Fish | 0–6, 7–5, [10–5] |
| Runner-up | 25 June 2006 | 's-Hertogenbosch , Netherlands | grass | Arnaud Clément | Martin Damm Leander Paes | 1–6, 6–7 (3–7) |
| Runner-up | 14 January 2007 | Auckland , New Zealand | Hard | Simon Aspelin | Jeff Coetzee Rogier Wassen | 7–6 (13–11) , 3–6, [2–10] |
| Runner-up | 18 February 2007 | San Jose , USA | Hard | Rainer Schüttler | Eric Butorac Jamie Murray | 5–7, 6–7 (6–8) |
| Runner-up | 16 September 2007 | Beijing , China | Hard | Lu Yen-hsun | Rik de Voest Ashley Fisher | 7–6 (7–3) , 0–6, [6–10] |
Question:
For the tournament played on 26 February 2006, what surface was used?
Answer:
Hard