A 60% YTD win rate versus 38% — that is the stat that jumps off the page heading into this WTA second-round showdown on Fri, 2 Oct, 1:00 pm AEST. Poland's Maja Chwalinska carries the sharper season form into this clash, holding a 12-8 record for the year compared to Ukraine's Dayana Yastremska at 12-20. If you are searching for quality tennis betting tips, analysing these numbers gives a clear picture of how both players shape up ahead of their first career meeting.

Head-To-Head: Can Yastremska Cause An Upset?

The numbers say world No. 21 Chwalinska holds a significant edge over world No. 111 Yastremska. Across her last five starts overall, Chwalinska has notched three wins, though she is coming off a last-start loss on Sat, 26 Sept against Leylah Annie Fernandez. Meanwhile, Yastremska is coming off a win on Wed, 30 Sept against Caty McNally, which ended a four-match losing streak across her last five overall outings.

With no head-to-head history between the pair (0-0), head-to-head odds give Chwalinska the nod as the 1.56 favourite, while Yastremska sits at 2.45 as the outsider.

Head to HeadOdds correct as at 9:13 pm AEST. Odds can change.
Dayana Yastremska2.45Our tipMaja Chwalinska1.56
Solid tickOur tip: Maja Chwalinska. Chwalinska boasts a 60% YTD win record and a current rank of 21 compared to Yastremska's ranking of 111.

Tipped at $1.56 (9:13 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Head-to-head context

0–0

Dayana Yastremska vs Maja Chwalinska

50%1st set → match win % (form)75%
0%Deciding set win % (form)0%

Set Handicap Edge

The handicap mark is set at 1.5 sets. Yastremska getting a +1.5 set start gets a big tick for punters expecting a competitive clash, rated at 1.55, while Chwalinska laying -1.5 sets is offered at 2.35.

Yastremska's most recent outing saw her sweep past McNally, showing she can put together solid stretches. Taking the underdog with a set cushion rates a real chance in this matchup.

SetsOdds correct as at 9:13 pm AEST. Odds can change.
Our tipDayana Yastremska +1.51.55Maja Chwalinska -1.52.35
Solid tickOur tip: Dayana Yastremska +1.5. Yastremska is coming off a straight-sets win in her most recent match and can keep this contest tight.

Tipped at $1.55 (9:13 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Set handicap (±1.5) form

−1.5 cover = won by two or more sets. Charts use recent completed scorelines.

Dayana Yastremskalast 5

−1.5 cover rate20%1/5
+1.5 cover rate80%4/5
Straight-sets wins20%1/5

Maja Chwalinskalast 5

−1.5 cover rate60%3/5
+1.5 cover rate80%4/5
Straight-sets wins60%3/5
20%−1.5 cover % (form)60%

Total Games Line

The total games line sits at 21.5 games, with Under 21.5 at 1.85 and Over 21.5 at 1.95.

Chwalinska has put together rapid wins recently, including 6-2 6-2 and 6-0 6-1 scorelines in her last five overall matches. If she controls the tempo early, a decisive two-set result could easily keep the final tally under the 21.5 game threshold.

GamesOdds correct as at 9:13 pm AEST. Odds can change.
Over 21.51.95Our tipUnder 21.51.85
Solid tickOur tip: Under 21.5. Chwalinska has recorded several dominant straight-set victories across her last five starts.

Tipped at $1.85 (9:13 pm AEST). Opinion, not a guarantee. Gamble responsibly — 18+.

Match total games

Average games from recent scorelines · marker shows live line 21.5.

Dayana Yastremska matches (n=5)avg 24vs 21.5
1328
Maja Chwalinska matches (n=5)avg 17.8vs 21.5
1328

Hit rate vs 21.5

Dayana Yastremskan=5
Over 60%Under 40%
Maja Chwalinskan=5
Over 20%Under 80%
10.4Avg games won (form)10.6