RallyIQ

ATP · Right-handed · 4 charted matches · 2019–2026

Sumit Nagal

Against an average opponent

Serve points won 59.4% ±4.0 raw 54.5% · tour 63.4% · 325 points
Return points won 39.0% ±4.1 raw 39.9% · tour 36.6% · 296 points

Serve and return points won, refitted against every opponent at once so a record built on weak or strong opposition is put on the same scale. Career, all surfaces, with a 90% margin. Raw is the plain share of points won.

Shot expected value

The share of points Sumit Nagal 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.

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

position worth 46% to the average player · 124 shots

OptionUsedWin %Tour
BH crosscourt 35% 46.1%±10.3 47.6%
FH inside-out 29% 52.4%±11.0 51.8%
BH through the middle 25% 40.7%±11.3 43.7%
FH inside-in 10% 57.4%±14.2 54.7%

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

position worth 44% to the average player · 89 shots

OptionUsedWin %Tour
FH crosscourt 60% 51.1%±9.6 46.6%
FH through the middle 24% 49.5%±12.8 41.5%
FH down the line 17% 51.3%±13.9 44.7%

Rally, shots 5–8: drive to your middle

position worth 51% to the average player · 82 shots

OptionUsedWin %Tour
FH crosscourt 37% 47.1%±11.6 52.7%
FH down the line 22% 53.4%±13.3 51.5%
FH through the middle 21% 52.4%±13.5 47.0%
BH through the middle 15% 54.3%±14.5 46.8%

Long rally, 9+: drive to your backhand side

position worth 46% to the average player · 66 shots

OptionUsedWin %Tour
BH crosscourt 52% 49.3%±11.2 48.0%
FH inside-out 23% 52.9%±13.9 52.6%
BH through the middle 17% 41.2%±14.5 43.8%

Serve under pressure

Pressure predictability index +18 How much less varied Sumit Nagal's first-serve direction gets on break points. Positive means easier to read. Based on 54 break-point first serves.

Deuce court

1st serveUsageBreak ptWon when in
Wide 50% 60% ▲ 68% / 73%
Body 12% 0% ▼ 59% / 63%
T 38% 40% 69% / 75%

161 normal · 5 break-point 1st serves

Ad court

1st serveUsageBreak ptWon when in
Wide 65% 73% ▲ 63% / 73%
Body 7% 4% 59% / 63%
T 28% 22% 67% / 72%

110 normal · 49 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
Wide50% 59.1%±7.6 n=83
Body12% 49.5%±11.6 n=20
T38% 47.5%±8.5 n=63

Consistent with an optimal mix (p = 0.07).

Ad court

1st serveUsagePoints won
Wide67% 56.9%±7.0 n=107
Body6% 55.3%±12.9 n=10
T26% 54.6%±9.7 n=42

Consistent with an optimal mix (p = 0.90).

Repeating the previous direction to the same court: +7.9±2.7 points per 100 against switching. Negative means returners read repeats. Tour-wide, repeating costs women about 0.4 points per 100 and costs men nothing, so men's returners don't measurably anticipate direction. (128 repeats, 189 switches.)

Return by serve direction

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

ServeCourtDirectionPointsWonvs tour
1stAd courtBody 13 37% +0.4±12.1
1stAd courtT 33 26% −2.0±9.1
1stAd courtWide 42 34% +6.3±9.2
1stDeuce courtBody 17 38% +1.6±11.7
1stDeuce courtT 30 34% +9.1±10.1
1stDeuce courtWide 42 27% −0.6±8.6
2ndAd courtBody 14 45% −4.3±12.3
2ndAd courtT 21 47% −2.6±11.5
2ndAd courtWide 19 50% +1.7±11.7
2ndDeuce courtBody 22 53% +4.3±11.4
2ndDeuce courtT 27 51% +1.0±10.9
2ndDeuce courtWide 15 48% −0.5±12.2

Signature patterns

Recurring sequences that win more than Sumit Nagal's own baseline, ranked by edge weighted by how often they're used.

Serve → +1

  1. Wide serve (ad court) → FH crosscourt used 14.9% · won 50% · −10.2±11.8 vs own baseline

Return

  1. Not enough data

Rally, consecutive own shots

  1. FH crosscourt → FH down the line used 11.1% · won 58% · +6.6±11.1 vs own baseline
  2. BH crosscourt → FH crosscourt used 9.3% · won 49% · −2.7±11.8 vs own baseline
  3. FH crosscourt → BH crosscourt used 9.3% · won 45% · −6.7±11.8 vs own baseline

Discovered sequences

Mined from every me → opponent → me run of three shots, with no templates. Ranked by how much more often Sumit Nagal wins the point once the sequence happens, weighted by how often it happens. Think of them as chess openings.

  1. FH through the middle → FH crosscourt → FH crosscourt used 1.6% · won 56% · +6.3±13.0 vs own baseline · +20.8 vs tour on the same sequence Disrupted by Jesper De Jong (7/9)
  2. FH crosscourt → FH crosscourt → FH down the line used 1.8% · won 51% · +1.3±12.7 vs own baseline · +6.2 vs tour on the same sequence Disrupted by Jesper De Jong (5/7)
  3. FH crosscourt → FH down the line → BH crosscourt used 1.7% · won 47% · −2.3±12.9 vs own baseline · −5.1 vs tour on the same sequence Disrupted by Jesper De Jong (5/11)
  4. FH crosscourt → FH crosscourt → FH crosscourt used 2.2% · won 44% · −5.3±12.1 vs own baseline · −10.7 vs tour on the same sequence Disrupted by Jesper De Jong (7/14)

Strengths and vulnerabilities

Value per 100 shots compared with the average player hitting (strengths) or facing (vulnerabilities) the same shot. Only shot types seen at least 120 times.

Hurts opponents most with

FH to their backhand · rally+3.6143
FH to their forehand · rally+0.6172

Most exposed to

FH to their forehand · rally−2.7125
FH to their backhand · rally−0.7135

Active players who are best at the shot in the top weakness: Roberto Carballes Baena, Roberto Bautista Agut, Miomir Kecmanovic, Pedro Martinez, Camilo Ugo Carabelli

Charted matches