Actually, you can replace Manas with literally any other Filipino who isn't even on the rankings and they will play better under pressure than those two. But they are given chances and chances again as opposed to young new blood. Politics indeed.
This is decidedly not true. I have seen a number of Filipino players crumble in the pressure cooker of a big WNT event.
I watched Chua melt down in the European Open 2024 finals vs. Mickey Krause. I've seen Jefrey Roda succumb to nerves twice in the final stages of big WNT majors. I've seen Anton Raga get the yips. And earlier this year, I saw Manas struggle and deflate during the Premier League of Pool.
Heck, Chua even struggled last year in the first Reyes Cup.
These guys might play great under pressure in money matches in Manilla with a few dozen people watching. But bigger crowds, TV cameras and being part of all-star teams can make them nervous too.