Player name: Wagner

Nationality: Brazil

Club listed: ATSEKI

Notes:

• I could not find reliable, verifiable records in major databases (FIFA, national federation records, Transfermarkt, Soccerway, WorldFootball, or widely available club histories) for a Brazilian player named simply "Wagner" who played for a club called "ATSEKI."
• "Wagner" is a common given name/surname in Brazil; many Brazilian players use a single name professionally, which can make identification ambiguous without additional details (birthdate, position, years active, alternate spellings, full name, or previous/other clubs).
• The club name "ATSEKI" does not match well-known professional clubs in Brazil or internationally and may be a lower-division, amateur, regional, youth, or misspelled/abbreviated club name. If it is a small/local club or from a non-English source, records may not be widely indexed online.

How I can help further:

• Provide additional identifiers (full name, date/place of birth, playing position, years active, other clubs) and I will search again.
• If "ATSEKI" might be a misspelling, provide possible alternatives (for example similar-looking names) and I will try variants.
• If you want, I can list known Brazilian players named Wagner and their clubs so you can spot the right one, or search for clubs with similar names.

Disclaimer: The information above reflects an inability to locate authoritative public records matching the provided details; further identifiers will improve search accuracy.