try {
                    BufferedReader bufferedReader = new BufferedReader(new FileReader("Saved.ser"));
                    String currentLine;

                    while ((currentLine = bufferedReader.readLine()) != null) {
                        winOne = Integer.parseInt(currentLine.split(" ")[0]);
                        drawOne = Integer.parseInt(currentLine.split(" ")[1]);
                        lossOne = Integer.parseInt(currentLine.split(" ")[2]);
                    }

                    bufferedReader.close();

                } catch(Exception ex) {ex.printStackTrace();}

             winOne++;
             drawOne++;
             lossOne++;

             try {
                FileWriter fileWriter = new FileWriter("Saved.ser");
                fileWriter.write(winOne + " " + drawOne + " " + lossOne);
                fileWriter.close();
                   } catch(Exception ex) {ex.printStackTrace();}

             System.out.println("Теперь в файле: " + winOne + " " + drawOne + " " + lossOne + "n");

switch(comboBox.getSelectedIndex()) {
        case 0:
        break;
}