Imo if you have good performance already the only best upgrade would be going to 144hz, honestly it surprises me that people can get to Masters with 60hz.
If you reach more than 240 FPS then i’d also recommend a 240hz monitor instead of a 144hz.
Depending on budget, 144 is more than sufficient imo.
Also for fast paced FPS games, you’ll defo feel the difference with more than 60hz.
And apart from that, even if you have good performance and everything you need.
I’d still recommend checking this post by Wyoming:
Maximizing your performance might be able to help at that crucial time.