stick the landing

Short definition from Wiktionary

Verb

1. 1
   To complete a gymnastic or other athletic routine involving leaps, vaults, somersaults, etc. by landing firmly, solidly, and flawlessly on one's feet.
2. 2
   To execute a flawless landing (of an aircraft, rocket, or space capsule).
3. 3
   To complete a process in an impressive and conclusive manner.