OK, Gozo my man!
I've only watched the first video - I find with doubles, people play very differently, and tactics are completely different.
So I'll focus on the singles match for now.
First item on the agenda..... Forehand loop/kill/drive - Call it what you want.
An easy fix, which thankfully, you've perfectly demonstrated yourself later in the game.
A few examples here.
02:30 - Bad.
You are a little too slow to move backwards, causing your whole body and arm to fall away and the shot to be a little limp, and inaccurate.
03:40 - Good!
Very similar scenario, but this time you manage to get around it, and get the weight transfer going forward, not backwards/sideways.
04:25 - This is a major problem that was so close to being perfect.
When executing a "Welder-esque" block down the line, you need to show no emotion, no celebration.... just pure ice in your veins.
I saw a little fist pump and celebration..... Shame on you.
For anyone who doesn't speak English as their native language, the above was very much a joke
Another footwork related issue.....
05:25 and 06:00 - Your right foot is too far back, and you are learning into your left foot. This generally feels easier to twist for a forehand (I should know, I used to do it!), but you are putting too much emphasis on your arm speed/power, and ultimately, you missed both of those shots.....
[Imgur](https://imgur.com/a9YEfRp)
BUT.....
06:14 - Perfection! Just goes to show you can do it, and it's now about repetition.
[Imgur](https://imgur.com/hDxNDaw)
06:30 - You are set up to receive on your backhand, and hold the bat in a very backhand oriented way - Its makes it harder for you to adjust, so when he served long backspin to your forehand, you weren't in position to loop it.
You want to get in the mindset that if the ball is coming off the table, you are going to play a topspin shot.
06:46 - This is the same pendulum serve that you've done many times, and each time you end up on the back foot.
You serve, he pushes, rather than attack, you push back... and then he attacks. OK, he misses most of them, but you don't want to rely on that.
07:15 - Another example of getting caught on the FH with a serve.
OK, overall take aways.....
These are great games to practice. You are at a similar level, but you have the better shots, and should win 99 times out of 100.
BUT.... You are better off losing the first 50 through attacking and missing, than you are by letting him attack and miss.
Don't be scared of losing quick points. I often see a fear in players that they don't want to attack early (3rd ball), because if they miss, that's the point over.
So they push, and play around until they are happy to play a shot...... But this is a false sense of security, and you'll not improve (especially if the other person attacks you first).
Try not to be reliant on receiving on BH as well.
Other than that, great progress, and thanks as always for posting.
Sorry - Not sure why the photos aren't working.