West Ham can break the record for the most European matches unbeaten by an English side when they play SC Freiburg in the Europa League on Thursday.
The Hammers are on a run of 16 games without defeat, level with Pep Guardiola's current Manchester City team, Don Revie's Leeds in the 1960s and Bill Nicholson's 1970s Tottenham side.
"I didn't know that," said manager David Moyes.
"Not bad names then, are they?"
Moyes added: "It would be a great achievement if we can do that. Let's hope we can keep it going.
"We've done well in Europe over the last couple of seasons.