The tour jets off to sunny Dubai this week, all players the players are arriving at the rather large airport as there is no alternative tournament this week. Naturally being Dubai, there's lots of space for tennis. Last week saw the emergence of new found potential, namely Alistair Son, Truman Lee and Joshua Ritchie. Whether they can sustain their success and challenge the likes of Welker, Ryabovol and Force remains to be seen though. It will also be interesting to see the doubles pairings, given new pairs and old pairs alike have had success.