Abbie is a big hitter who could have too much power for Katy, but she's also notoriously inconsistent and has a tendency to lose from winning positions (as she did the last time they met). Adamczak has a nice game and plays with variety but Freya should be able to win it. Don't know anything about Ran Tian.
Massive disappointments all around I'm afraid, with three losses against lower ranked opposition, all from a set up
QR1: Katy DUNNE (GBR) [q1] 288 defeated Abbie MYERS (AUS) 591 6-3 6-1
QR1: Katie BOULTER (GBR) 361 lost to Ran TIAN (CHN) 388 7-5 4-6 2-6
QR1: Freya CHRISTIE (GBR) [q7] 332 lost to (WC) Monique ADAMCZAK (AUS) 6-2 4-6 2-6
QR2: Katy DUNNE (GBR) [q1] 288 v. Jessica MOORE (AUS) 399 (CH 132, Oct. 2008)
> H2H 0-1
> 2014 Toowoomba, Australia - ITF $15K - Hard - SF - KD [2], JM [4] - JM by 6-3 4-6 6-3
QR2: Katy DUNNE (GBR) [q1] 288 lost to Jessica MOORE (AUS) 399 6-1 2-6 1-6