user: Question: What is the name of the partner who played in the final against Lucas Arnold Ker Martín García?
Columns: ['Date', 'Tournament', 'Surface', 'Partner', 'Opponents in final', 'Score']
Types: ['text', 'text', 'text', 'text', 'text', 'text']
Sample row: ['24 July 2000', 'San Marino', 'Clay', 'Tomáš Cibulec', 'Albert Portas Fernando Vicente', '6–4, 6–4']
SQL:

assistant: SELECT "Partner" FROM "Table" WHERE "Opponents in final" = 'Lucas Arnold Ker Martín García';