Where do you do live sports odds?

Hello everyone, are any of you interested in tennis? I would like to start making odds on this sport, but I don't know yet which platform I should choose for this. I really want to make odds during the match, not before it. Is there such an opportunity somewhere?

Have you ever registered with a bookmaker? Because I never did, my friend told me that there are platforms where you can make odds without a deposit and I was very interested in it. We registered together at Sportzino social sportsbook and there is also the opportunity to make live sports odds . As for tennis, what matches do you usually watch? Imanol Lopez Morillo and Nino Ehrenschneider are playing right now, but I didn't do any preliminary analysis, so I don't think I'll make an odd, but the game is really interesting. Have you ever watched matches with the participation of these tennis players? Do they play well?