Generally in a match there are very few, but it exists.
Normally, a service is especially well placed to then build the point. We try to find the areas to be in a good situation when we follow his net service. We also try to play combinations with our partners.
A bit like tennis, there are usually more breaks for girls than for boys.
Among amateurs, the service can be a source of discord because precisely the waiter can, without expressly kicking a ball above the pool lead to super-sonic services. And this is where there can be tension. The server generally does not realize its error. The poor turner can only see the damage.