RallyIQ

ATP · Right-handed · 2 charted matches · 2026–2026

Dhakshineswar Suresh

Serve under pressure

Deuce court

1st serveUsageBreak ptWon when in
Wide 54% – 79% / 73%
Body 7% – 64% / 63%
T 39% – 76% / 75%

69 normal · 0 break-point 1st serves

Ad court

1st serveUsageBreak ptWon when in
Wide 57% 0% ▼ 81% / 73%
Body 5% 0% 62% / 63%
T 38% 100% ▲ 73% / 72%

61 normal · 1 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
Wide54% 77.9%±8.3 n=37
Body7% 68.7%±12.9 n=5
T39% 72.5%±9.7 n=27

Consistent with an optimal mix (p = 0.15).

Ad court

1st serveUsagePoints won
Wide56% 77.5%±8.5 n=35
Body5% 73.6%±12.6 n=3
T39% 70.5%±10.2 n=24

Consistent with an optimal mix (p = 0.21).

Return by serve direction

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

ServeCourtDirectionPointsWonvs tour
1stAd courtBody 10 35% −1.7±12.4
1stAd courtT 12 25% −3.2±11.0
1stAd courtWide 18 27% +0.2±10.6
1stDeuce courtBody 3 33% −3.3±13.5
1stDeuce courtT 19 19% −5.6±9.3
1stDeuce courtWide 24 23% −4.7±9.3
2ndAd courtBody 16 47% −2.0±12.1
2ndAd courtT 5 48% −1.3±13.9
2ndAd courtWide 3 53% +4.7±14.3
2ndDeuce courtBody 6 52% +2.9±13.7
2ndDeuce courtT 17 53% +3.3±12.0
2ndDeuce courtWide 2 51% +3.2±14.5

Charted matches