* "However, Bryan then began to target Sheamus' left arm and shoulder with a hammerlock, then he repeatedly went for the "Yes!" Lock (omoplata crossface), although Sheamus was able to shake him off."  remove "However", as it's not necessary. Also we can say "and repeatedly went for" instead of "then he repeatedly went for" (this repeats "then") 

 * "Then, Bryan sent Sheamus" > "Bryan then sent Sheamus" 

 * "while Sheamus' was in the ropes"  no apostrophe needed after "Sheamus" here. 

 * "refused to stop at the referee's five count, so the referee disqualified Bryan and awarded the first fall to Sheamus." > "refused to stop at the referee's five count. The referee disqualified Bryan and awarded the first fall to Sheamus." (two sentences here is better) 

 * "A smiling Bryan's disqualification was confirmed as intentional as he immediately rushed to put the "Yes!" Lock on Sheamus, targeting the injured arm as soon the match was restarted." I'm a bit confused by this sentence. Are we saying Bryan intentionally disqualified himself in order to hurt Sheamus more? If that's the case, I'd suggest something like "Bryan, who intentionally disqualified himself to hurt Sheamus, immediately rushed to put the "Yes!" lock ... " etc. 

 * " so each wrestler won one fall apiece" can be removed; we've just been told about the DQ and Bryan's win on the second fall.