Answer:
Hello. You did not provide the text to which the question refers, but knowing the story "Sir Gawain and the Green Knight", we can say that The Green Knight does not think that the king's knights present him with many challenges.
Explanation:
The green knight is a man with supernatural powers who underestimates and does not see so many skills in Arthurian gentlemen and for that reason, tests their virtue and challenges them frequently. One day he challenged the gentlemen to behead him, something that was very difficult for everyone, even for Sir Gawain, who quickly beheaded him.
As mentioned earlier, the green knight possessed supernatural powers which prevented him from dying and allowed him to continue testing the gentlemen's virtue.