Escrapear datos desde la consola con Javascript: http://www.promiedos.com.ar/historialpartidosel.php?versus=Brasil

scrapper_from_console.js

/**
* Escrapear datos desde la consola con javascript
*/

var wrap = document.querySelectorAll("div#contenido > div")[5];
var tables = wrap.querySelectorAll("table tbody");
var data = [];
tables.forEach(function(t){
    var r = [];
    t.querySelectorAll("td").forEach(function(txt){
        r.push(txt.innerText.replace(/\n/g, ""));
    });
    data.push(r);
});

exportCsv(data);

function exportCsv(_data){
    var csv = [];
    _data.forEach(function(d){
      csv.push(d.join("|"));
    });
    csv = csv.join("\n");
    // console.log(csv);

    var uri = 'data:text/csv;charset=utf-8,' + encodeURIComponent(csv);
    var downloadLink = document.createElement("a");
    downloadLink.href = uri;
    downloadLink.download = document.title ? document.title.replace(/ /g, "_") + ".csv" : "data.csv";
    document.body.appendChild(downloadLink);
    downloadLink.click();
}