Table: mark keil
Question: Did Mark Keil ever play against the same opponent more than once in a final during the tournaments listed in the table? Answer with only 'Yes' or 'No' that is most accurate and nothing else.
Step 1 (Operation, Grouping): opponent more than once in a final
Step 2 (Operation, Indexing): opponents in the final
Step 3 (Operation, Grouping): opponents in the final
Step 4 (Reasoning, Reasoning with Quantifiers): existential, more than once
Answer: No