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:
| Player | RR W-L | Sets W-L | Games W-L | Standings |
| --- | --- | --- | --- | --- |
| Stan Smith | 4–1 | 9–3 | 71–53 | 1.0 |
| Rod Laver | 4–1 | 9–3 | 69–55 | 2.0 |
| Ken Rosewall | 3–2 | 6–4 | 59–51 | 3.0 |
| Arthur Ashe | 3–2 | 6–7 | 58–53 | 4.0 |
| Željko Franulović | 1–4 | 5–9 | 55–70 | 5.0 |
Question:
What are Ken Rosewall's sets w-l?
Answer:
6–4