Same meaning?
He lost against Vinnie Rossano , but Joey DeJohn stopped in five rounds .
He lost to Joey DeJohn , but Vinnie Rossano stopped in five laps .

Answer: no

Same meaning?
John Ikin ( born 1957 in Lower Hutt ) is a furniture designer from New Zealand .
Humphrey John Ikin ( born 1957 in Lower Hutt ) is a New Zealand furniture designer .

Answer: yes

Same meaning?
Whether modern users know that they are classical or not does not matter .
It does not matter match whether classical users know that they are modern or not .

Answer: no

Same meaning?
was a son of Reverend Henry Addington , 2nd Viscount Sidmouth , the eldest son of Prime Minister William Leonard Addington and 1st Viscount Sidmouth .
Sidmouth was the son of Reverend William Leonard Addington , 2nd Viscount Sidmouth , eldest son of Prime Minister Henry Addington , 1st Viscount Sidmouth .

Answer:
no