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:
| Date | Tournament | Surface | Partnering | Opponents in the final | Score |
| --- | --- | --- | --- | --- | --- |
| May 8, 2000 | Fergana , Uzbekistan | Hard | Daniel Melo | Jonathan Erlich Lior Mor | 6–4, 6–0 |
| May 15, 2000 | Samarkand , Uzbekistan | Clay | Daniel Melo | Stefano Galvani Andrei Stoliarov | W/O |
| June 31, 2000 | Gramado , Brazil | Hard | Daniel Melo | André Sá Eric Taino | 7–6(7), 7–6(3) |
| May 14, 2001 | Zagreb , Croatia | Clay | Aleksandar Kitinov | Enzo Artoni Andrés Schneiter | 6–7(5), 6–4, 6–4 |
| October 15, 2001 | Brasília , Brazil | Clay | Daniel Melo | Luis Lobo Daniel Orsanic | W/O |
| April 15, 2002 | Bermuda , Bermuda | Clay | Ramón Delgado | George Bastl Neville Godwin | 7–5, 6–3 |
| July 15, 2002 | Amersfoort , The Netherlands | Clay | André Sá | Jeff Coetzee Chris Haggard | 7–6(1), 6–3 |
| June 23, 2003 | Andorra , Andorra | Hard | Ricardo Mello | Rik de Voest Tuomas Ketola | 6–4, 3–6, 6–4 |
| August 2, 2004 | Gramado , Brazil | Hard | Henrique Mello | Santiago González Bruno Soares | 6–3, 6–3 |
| March 13, 2006 | Salinas , Ecuador | Hard | André Ghem | Thiago Alves Júlio Silva | 3–6, 6–4, [10–4] |
| January 1, 2007 | São Paulo , Brazil | Hard | Marcelo Melo | Pablo Cuevas Adrián García | 6–4, 6–2 |
| April 2, 2007 | Monza , Italy | Clay | Ricardo Hocevar | Nathan Healey Jordan Kerr | 6–4, 6–3 |
Question:
Who were the opponents of the final on June 23, 2003?
Answer:
Rik de Voest Tuomas Ketola