RallyIQ

ATP · Right-handed · 2 charted matches · 2024–2025

Moez Echargui

Shot expected value

The share of points Moez Echargui goes on to win after each option in the positions they face most often, shrunk toward tour average when the sample is small. Showing the 8 most-used options; teal marks the best one with at least 30 shots.

Long rally, 9+: drive to your forehand side

position worth 44% to the average player · 47 shots

OptionUsedWin %Tour
FH crosscourt 57% 49.7%±12.0 46.9%
FH through the middle 23% 49.3%±14.8 41.4%

Rally, shots 5–8: drive to your forehand side

position worth 44% to the average player · 45 shots

OptionUsedWin %Tour
FH crosscourt 51% 51.9%±12.5 46.6%
FH through the middle 36% 36.9%±13.2 41.5%

Rally, shots 5–8: drive to your backhand side

position worth 46% to the average player · 36 shots

OptionUsedWin %Tour
BH through the middle 53% 45.5%±13.1 43.7%
BH crosscourt 47% 47.3%±13.5 47.6%

Long rally, 9+: drive to your backhand side

position worth 46% to the average player · 35 shots

OptionUsedWin %Tour
BH crosscourt 63% 51.4%±12.7 48.0%
BH through the middle 37% 50.8%±14.3 43.8%

Serve under pressure

Deuce court

1st serveUsageBreak ptWon when in
Wide 37% 60% ▲ 69% / 73%
Body 9% 0% ▼ 58% / 63%
T 54% 40% ▼ 70% / 75%

78 normal · 5 break-point 1st serves

Ad court

1st serveUsageBreak ptWon when in
Wide 39% 50% ▲ 77% / 73%
Body 12% 6% 64% / 63%
T 49% 44% 72% / 72%

59 normal · 16 break-point 1st serves

Is the serve mix in equilibrium?

Game theory says a well-mixed server wins equally often with every direction they use. If one direction wins more, it's underused and points are being left behind. This is the minimax test Walker and Wooders ran on Wimbledon finals, applied to every charted first serve. Win rates include faults. "Optimal" allows for returners reading a habit. No measurable response (−0.05 ± 0.15 points per 100 serves for every 10 points of habitual usage), measured from ATP servers whose mix drifted between matches. Shifts stay within the range servers' habits actually vary, the only range that response was measured over.

Deuce court

1st serveUsagePoints won
Wide39% 52.5%±10.4 n=32
Body8% 47.4%±13.5 n=7
T53% 53.5%±9.5 n=44

Consistent with an optimal mix (p = 0.86).

Ad court

1st serveUsagePoints won
Wide41% 69.9%±9.7 n=31
Body11% 64.1%±12.8 n=8
T48% 65.1%±9.7 n=36

Consistent with an optimal mix (p = 0.32).

Return by serve direction

Return points won against each serve direction, compared with the tour average.

ServeCourtDirectionPointsWonvs tour
1stAd courtBody 5 35% −2.4±13.2
1stAd courtT 19 29% +1.4±10.7
1stAd courtWide 18 21% −6.0±9.7
1stDeuce courtBody 7 32% −4.2±12.7
1stDeuce courtT 29 25% −0.5±9.2
1stDeuce courtWide 17 24% −3.4±10.2
2ndAd courtBody 11 48% −1.1±12.8
2ndAd courtT 7 45% −3.9±13.5
2ndAd courtWide 17 44% −4.7±11.9
2ndDeuce courtBody 11 48% −1.0±12.8
2ndDeuce courtT 14 59% +9.2±12.2
2ndDeuce courtWide 3 53% +4.7±14.3

Charted matches