Dema
| Date of birth | 22 February 1959 |
| Place of birth | Olimpia |
| Nationality | Brazilian |
| Weight | 74 kg |
| Height | 1.76 m |
| Position | Midfielder |
Full name is: Waldemar Barbosa.
International stats
| Season | Team | Competition | Apps | Subs | Goals | Y | R |
|---|---|---|---|---|---|---|---|
| 1984-85 | Brazil | International Friendly | 3 | 1 |
Please note: Career stats are based on performances in the Premier and Football Leagues and (in most cases all) internationals.
International matches
| Date | Match | Result | Competition | Round | |
|---|---|---|---|---|---|
| 25 Apr 1985 | Brazil v Colombia | W | 2-1 | International Friendly | |
| 28 Apr 1985 | Brazil v Peru | L | 0-1 | International Friendly | |
| 02 May 1985 | Brazil v Uruguay | W | 2-0 | International Friendly | |
| 05 May 1985 | Brazil v Argentina | W | 2-1 | International Friendly | |
Please note: Match history is complete for the Premier and Football Leagues and (in most cases all) internationals.