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 | No. | Date | Championship | Surface | Opponent in the final | Score in the final |
| --- | --- | --- | --- | --- | --- | --- |
| Winner | 62. | January 31, 2010 | Australian Open, Melbourne, Australia (4) | Hard | Andy Murray | 6–3, 6–4, 7–6 (13–11) |
| Runner-up | 25. | May 16, 2010 | Madrid, Spain (2) | Clay | Rafael Nadal | 4–6, 6–7 (5–7) |
| Runner-up | 26. | June 13, 2010 | Halle, Germany | Grass | Lleyton Hewitt | 6–3, 6–7 (4–7) , 4–6 |
| Runner-up | 28. | October 17, 2010 | Shanghai , China | Hard | Andy Murray | 3–6, 2–6 |
| Winner | 64. | October 24, 2010 | Stockholm , Sweden | Hard (i) | Florian Mayer | 6–4, 6–3 |
| Winner | 65. | November 7, 2010 | Basel, Switzerland (4) | Hard (i) | Novak Djokovic | 6–4, 3–6, 6–1 |
Question:
How many outcomes occur on the date of January 31, 2010?
Answer:
1.0