RallyIQ

ATP · Right-handed · 2 charted matches · 2021–2021

Elias Ymer

Shot expected value

The share of points Elias Ymer 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 middle

position worth 51% to the average player · 85 shots

OptionUsedWin %Tour
FH through the middle 27% 45.1%±12.5 47.0%
BH through the middle 26% 43.7%±12.6 46.8%
FH crosscourt 20% 50.1%±13.5 52.7%
FH down the line 16% 47.9%±14.1 51.5%

Long rally, 9+: drive to your backhand side

position worth 46% to the average player · 83 shots

OptionUsedWin %Tour
BH through the middle 47% 40.3%±10.5 43.8%
BH crosscourt 37% 46.3%±11.5 48.0%

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

position worth 46% to the average player · 76 shots

OptionUsedWin %Tour
BH through the middle 55% 46.4%±10.4 43.7%
BH crosscourt 28% 42.7%±12.7 47.6%

Long rally, 9+: drive to your middle

position worth 51% to the average player · 71 shots

OptionUsedWin %Tour
BH through the middle 30% 47.2%±12.8 46.8%
FH crosscourt 24% 42.0%±13.3 52.7%
FH through the middle 20% 48.5%±14.1 47.4%
FH down the line 15% 52.9%±14.7 52.0%

Serve under pressure

Deuce court

1st serveUsageBreak ptWon when in
Wide 47% 40% 67% / 73%
Body 8% 0% ▼ 64% / 63%
T 45% 60% ▲ 70% / 75%

86 normal · 5 break-point 1st serves

Ad court

1st serveUsageBreak ptWon when in
Wide 49% 53% 73% / 73%
Body 22% 0% ▼ 56% / 63%
T 29% 47% ▲ 66% / 72%

63 normal · 19 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
Wide46% 53.8%±9.7 n=42
Body8% 59.0%±13.3 n=7
T46% 56.8%±9.6 n=42

Consistent with an optimal mix (p = 0.48).

Ad court

1st serveUsagePoints won
Wide50% 51.6%±9.8 n=41
Body17% 44.6%±12.3 n=14
T33% 48.5%±10.9 n=27

Consistent with an optimal mix (p = 0.51).

Return by serve direction

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

ServeCourtDirectionPointsWonvs tour
1stAd courtBody 7 38% +1.1±13.1
1stAd courtT 29 33% +4.9±10.1
1stAd courtWide 20 30% +3.1±10.7
1stDeuce courtBody 11 32% −5.0±12.0
1stDeuce courtT 17 33% +8.0±11.3
1stDeuce courtWide 31 28% +0.9±9.5
2ndAd courtBody 10 40% −9.8±12.7
2ndAd courtT 9 53% +4.0±13.1
2ndAd courtWide 7 47% −1.0±13.5
2ndDeuce courtBody 8 47% −2.4±13.3
2ndDeuce courtT 16 50% +0.1±12.1
2ndDeuce courtWide 5 50% +1.7±13.9

Signature patterns

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

Serve → +1

  1. Not enough data

Return

  1. Not enough data

Rally, consecutive own shots

  1. BH through the middle → BH through the middle used 11.3% · won 47% · +2.9±11.0 vs own baseline
  2. BH through the middle → FH through the middle used 9.1% · won 45% · +1.6±11.6 vs own baseline
  3. BH through the middle → BH crosscourt used 8.7% · won 44% · +0.5±11.7 vs own baseline
  4. BH through the middle → FH crosscourt used 11.7% · won 44% · +0.3±10.8 vs own baseline
  5. FH through the middle → FH crosscourt used 10.0% · won 44% · −0.1±11.3 vs own baseline

Discovered sequences

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

  1. BH through the middle → FH crosscourt → FH crosscourt used 2.5% · won 46% · +2.6±12.6 vs own baseline · +5.1 vs tour on the same sequence Disrupted by Diego Schwartzman (9/16)
  2. BH crosscourt → BH crosscourt → BH through the middle used 2.1% · won 45% · +1.1±13.0 vs own baseline · +1.4 vs tour on the same sequence Disrupted by Diego Schwartzman (6/11)
  3. BH through the middle → FH down the line → BH through the middle used 2.4% · won 43% · −1.0±12.6 vs own baseline · −2.0 vs tour on the same sequence Disrupted by Diego Schwartzman (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

BH to the middle · rally+0.2131

Most exposed to

Charted matches