Competition footages highlighting specific moments

You know how in just about every sport, you study competition or match footages? I have compiled competition footages that highlight a very specific aspect of the art. Anyone else who would like to add via comments?

Alexandre Ribeiro vs. Adam Wardzinski, Abu Dhabi Grand Slam Jiu Jitsu World Tour 2016-17, Adult 94kg : A great demonstration by Ribeiro on how to defeat butterfly guard. Notice how Wardzinski's hips are stuck and Ribeiro's head is almost always below Wardzinski's chin.

Andre Galvao vs Leandro Lo, 2014 Pan Am absolute finals; Cobrinha vs Alexandre Vieira: Great examples of defending against the double-under pass. Leandro Lo with the early-phase lasso pummeling and Cobrinha with the back-of-the-neck collar grip.

Lucas Lepri vs. Roberto Satoshi de Souza, JT Torres, 2014 Mundials run: Lepri is a world-class knee-cutter, and here are some examples of how other world-class opponents handle themselves against Lepri's offence. In particular, Satoshi is a world-class RDLR user (a guard arguably developed for shutting down knee cut), yet Lepri plows through that no problem.

Defences used by opponent: frame and salvage a half-guard- even attempting a counter-offensive with deep half if you can; try to kick the passer's butt forward so that while they are forced to post, which puts them in turtle, you have an opening

Paulo Miyao vs. Joel Burgess, 2016 NY Summer No-Gi 2016 featherweight finals: After Miyao doing his signature ass-in-the-air thing and Joel working some knee cut, you see Miyao working his top game against Burgess's single leg X.

Take home point: to neutralize the single leg X, crunch forward with the caught leg! For example, Burgess seems to prefer binding Miyao's right leg, so Miyao bends the right leg forward, so much so that Miyao's weight rests on Burgess to bear.

Bernardo Faria vs Luiz Panza, IBJJF Worlds 2013 semifinals: some creative over under counters by Luiz Panza there, taking a hint from Judo sacrifice throws (hikkomi gaeshi in particular)