Tennis match odds data extraction

oddsportal.py

#!/bin/env python3

from urllib.request import *
from urllib.parse import unquote
import json
import re 
from pprint import pprint

match_url="http://www.oddsportal.com/tennis/france/french-open-mixed-doubles/groenefeld-anna-lena-farah-robert-dabrowski-gabriela-bopanna-rohan-Iqu25RYO/"
res=urlopen(match_url).read().decode("utf-8")
jsoncode=re.search(r"PageEvent\((.*?)\)", res).group(1)
pagedata=json.loads(jsoncode)
url='http://fb.oddsportal.com/feed/match/{versionId}-{sportId}-{id}-3-2-{rawhash}.dat'.format(**pagedata, rawhash=unquote(pagedata['xhash']))
req=Request(url, headers={"Referer":match_url})
oddstxt=urlopen(req).read().decode('utf-8')
odds=json.loads(re.search(r'\{.*\}', oddstxt).group(0))
pprint(odds)