Watching live sports on IPTV comes down to three things working together: a channel list that actually covers your league, a reliable connection during peak kickoff-time traffic, and an EPG that tells you when everything airs.
Most IPTV services fold pay-per-view boxing, UFC and other major events directly into the regular subscription instead of charging per event, which is one of the bigger practical differences versus a traditional cable PPV order.
The EPG is the fastest way to browse upcoming fixtures across every sports channel in your package, rather than flipping channel by channel to see what's live right now.
That depends on your plan's simultaneous connection limit — if two people want to stream two different matches on two different devices at the same time, you need a plan tier built for multiple devices, not a single-connection plan.
Live sports draws the heaviest simultaneous traffic of any content category, so a provider's server capacity matters more here than anywhere else — wired ethernet and a nearby server selection make the biggest difference during a big match, alongside the general buffering fixes that apply to any stream.
Check the channel list for your specific league before subscribing, use the EPG to plan your viewing instead of guessing, and pick a plan tier that matches how many screens will actually be in use during a big event. See pricing for multi-device tiers.