Thanks for this boxing video, I can certainly give you some tips to help you out the next time you spar. As for your performance, I'd give you a 6 or a 7, but conditioning wise, I'd give you a 9 or 10, you have good footwork.

Here are the things that I think that can be improved (and I'm credible to make these observations because I used to train boxers at my gym):

1. Snap the Jab, DON'T flick it out

You need to whip the Jab out and try to snap his neck back. I mean a fast, hard Jab, like an Ali Jab. What I see that you're doing wrong is that you are not snapping the Jab out at full length like you should. Instead, your throwing what I call "flicker Jabs", which are Jabs typically used to set up combinations when opponents move inside to attack. Your opponent was all over you because you didn't keep a hard Jab in his face. He would be more reluctant to move in if everytime he tried to move in, you threw a fast, snap Jab. I remember when I used to spar, my Jab was so sharp and so straight, that shorter opponents had trouble getting inside and were afraid to get inside because they knew my Jab would stun them while I moved around them. Your opponent might slip the Jabs, but you can set up other punches off the Jab. Make him respect your Jab and he won't mow you down by moving in and going to the body.

2. Left Hook, Cross

I saw that you like to use the Left Hook, you threw it to the head and body once or twice. But here is the thing in that video, your opponent came straight in at you, and because you weren't sticking him with a hard Jab. Watch the video again, notice everytime he moved straight in, his right hand was low. Here is a trick, just stand in the middle of the ring and wait for him to come at you. Once he is in hooking range, throw a sharp Left Head Hook, and then a Cross, he won't expect it. You're setting a trap for him, but you have to time it right.

3. Move-in, move out

You stayed on the ropes a lot and you were taking shots. As an Outside fighter, it is NEVER good to be on the ropes, unless you are rope-a-doping. Stay in the middle of the ring, and when you attack, move in, and move out. I liken it to a bomb squadron, they move in on their target, unload, and get out of range of retaliation. For example, move in with a Jab, Jab, Cross, and then move out of range. Simple hit and run tactics. There are times where your opponent will move in and trade blows, and sometimes you might want to do that. Sometimes I waited for my opponent to move in and I unloaded a Jab, Cross, Left Head Hook, Cross. But often they won't take the risk, so you have to press the action. Of, and one last thing, if you're on the ropes, tie up or pivot out of the way.

Good luck and keep boxing, and if you like, tell me how my advice worked out.