I couldn’t verify that “Sam Riley” is a tenpin bowler from the available information, and the search results I found mostly point to other people named Sam Riley or unrelated bowling references.

What I can say is:

  • The name Sam Riley is associated with an actor, not a bowler, in the sources I found.
  • One result mentions a bowlers’ event involving “Riley” in Adelaide, but it does not identify a “Sam Riley” or explain any specific incident.
  • I did not find reliable evidence of a notable public event, controversy, or recent update about a tenpin bowler named Sam Riley in the available results.

Most likely explanation

The name may be mixed up with another Riley, or with a different Sam Riley entirely. If you have a country, club, league, or a link where you saw the name, that would make it much easier to identify the right person.

What’s known from results

Lead| What the results show
---|---
Sam Riley| Mostly an actor based in Berlin, not a bowler 510
Riley in tenpin bowling| A tournament headline mentions “Notman and Riley” in Adelaide, but not “Sam Riley” specifically 34
Bowling-related company result| An old Reuters item about Rileys/tenpin bowling venues, not a person 1

Sorry, I couldn’t confirm a clear answer from the available public information.