Not bad, you sure have a lot of time on your hand.
IMO don't put all your reviews on 1 page, rather have them on individual pages - more work, but easier to browse, especially when you add more reviews.
Also, I see that you are interested in doing this full time.... you need to make sure you have a target audience and that there is an income stream. Baring in mind, table tennis brands are not just going to throw equipment around for free.
To be honest with you, many brands (including the ones I don't sell, but have relationship with) already approached me to ask about you (as I believe you contacted them for doing reviews)
They ask me one easy question, will your review increase brand awareness and interest? And to which market are you trying to target (meaning from whose marketing budget must they take funding from)
Obviously quality of review plays a huge role, and you do require to improve there.
You should also use your own measurements and not just ie >90g, otherwise it seems like you just copy and paste that from another review etc.
Many top reviewers started off buying equipment to review, investing in good digital scale and camera, and until they have a good 20 to 50 reviews, then there is as decent sample/portfolio to get brands to provide equipment.
And baring in mind, these companies won't pay people to do reviews, providing free equipment is basically that.
If you are able to generate huge hits on your website - only then maybe you can sell advertisement spots and make an income.
I am very close with some top reviewers in the world, so I kind of have an idea on what they went through.
I also see there are many people who wants free equipment and use "reveiws" to get freebies. Basically these companies all know this, so you need to show your worth to them.
Good luck