CharlestonClay1/8-finals3 Apr 2025 · 21:25
Q. Zheng
#37 · China
VS
E. Mertens
#20 · Belgium
ZHENG
1.33
·
MERTENS
3.53

Odds

Market
Zheng
Mertens
Winner
1.33
3.53

Player analysis

Q. Zheng comes into this match in difficult form — 2 wins from the last 5. Point statistics tell a concerning story — average DS of -0.0, meaning Q. Zheng has been on the wrong side of most exchanges over five matches. The serve has been a concern — averaging only 6.0/10, leaving Q. Zheng vulnerable on second serve and facing frequent return pressure. Break point efficiency is a red flag — Q. Zheng has been losing the important points, with a BP efficiency of -16 over recent matches.

DS -0.04Trend mixed

E. Mertens comes into this match in difficult form — 2 wins from the last 5. Point margins have been modest — DS averaging +6.6. Wins have been functional rather than dominant. The serve has been a concern — averaging only 5.9/10, leaving E. Mertens vulnerable on second serve and facing frequent return pressure.

DS 6.63Trend mixed

Recent form

Clay court stats

Zheng
Stat
Mertens
78.4%
Win rate
61.4%
91–25
W–L
81–51

Avg stats — last 5

1st serve %50%
1st serve won80%
2nd serve won50%
BP converted40%
BP saved50%
Aces8
Double faults4
1st serve %60%
1st serve won70%
2nd serve won50%
BP converted50%
BP saved60%
Aces4
Double faults4

Head to head

Career meetings between these two players (all tournaments), not only this event. The match at the top of the page is the current tournament fixture.

10
Clay 10
Q. Zheng vs E. Mertens head to head match history
DateTournamentSurfaceRoundWinnerScore
CharlestonClay1/8-finalsZheng6-3 3-6 6-3