Lag/Memory leak after one match

[bubbablue9]

Not sure how else to provide useful information, but whenever I open the game and play a match, its completely fine, no issues. Problems begin once I start a second match without restarting my game. Only then will there be a 0.5 to 1 second freeze every time I open the shop, buy an item, hit tab, or get a kill/die. From then on there will be random stuttering that will become more and more apparent through the rest of the match, and at some point I am forced to restart my game either mid match or once it is done.
Specs:
Processor - 12th Gen Intel(R) Core(TM) i7-12700K 3.61 GHz
Installed RAM - 32.0 GB
Graphics Card - NVIDIA GeForce RTX 3080 (10 GB)
System Type - 64-bit operating system, x64-based processor
Windows 10
Running deadlock with DirectX 11