RallyIQ

ATP · Right-handed · 49 charted matches · 2000–2010

Fernando Gonzalez

Archetype: High-risk · Runs around the backhand

Against an average opponent

Serve points won 66.4% ±2.4 raw 63.6% · tour 63.4% · 4,798 points
Return points won 38.0% ±2.5 raw 34.7% · tour 36.6% · 4,715 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.

Value per 100 shots

Direction choice +0.17 ±0.06 better than 91% of ATP · raw +0.17
Shot selection −0.36 ±0.12 better than 19% of ATP · raw −0.36
Execution +0.08 ±0.42 better than 72% of ATP · raw −0.02
Tactical adaptability +0.08 first serves toward what's working, set to set · 49 matches
Adaptation speed +0.07 same, every two to three service games · per 100 first serves
Points left on the table 2.62 per 100 shots vs best direction · lower than 47% of ATP

Points gained per 100 shots compared with an average tour player in the same position, adjusted for the strength of the opponents faced, with a 90% margin (shots clustered by match). Raw is before the opponent adjustment. Built on 22,210 shots.

Shot expected value

The share of points Fernando Gonzalez 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 · 1,414 shots

OptionUsedWin %Tour
BH slice crosscourt 26% 47.0%±4.2 42.5%
BH crosscourt 16% 54.6%±5.3 47.6%
BH down the line 12% 43.0%±5.9 46.4%
BH through the middle 12% 35.2%±5.8 43.7%
FH inside-out 11% 51.4%±6.3 51.8%
BH slice through the middle 10% 43.1%±6.4 35.1%
FH inside-in 6% 55.5%±8.2 54.7%
BH slice down the line 3% 37.6%±9.9 37.1%

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

position worth 44% to the average player · 765 shots

OptionUsedWin %Tour
FH crosscourt 48% 40.7%±4.1 46.6%
FH down the line 26% 41.5%±5.5 44.7%
FH through the middle 14% 38.8%±7.1 41.5%
FH slice crosscourt 4% 30.5%±10.4 30.9%
FH slice through the middle 4% 24.3%±10.1 24.5%
FH down the line + approach 2% 66.3%±13.0 69.3%
FH slice down the line 1% 29.4%±13.5 25.6%

Rally, shots 5–8: drive to your middle

position worth 51% to the average player · 748 shots

OptionUsedWin %Tour
FH crosscourt 31% 52.4%±5.2 52.7%
FH down the line 31% 51.9%±5.2 51.5%
FH through the middle 11% 41.3%±7.9 47.0%
BH through the middle 6% 34.4%±9.7 46.8%
FH down the line + approach 4% 66.2%±10.7 70.5%
BH slice crosscourt 4% 42.5%±11.7 47.0%
BH crosscourt 4% 54.9%±11.9 49.1%
BH down the line 4% 50.3%±12.0 48.3%

Return +1: drive to your backhand side

position worth 44% to the average player · 739 shots

OptionUsedWin %Tour
BH slice crosscourt 32% 42.4%±5.1 40.9%
BH crosscourt 15% 43.9%±7.1 46.9%
BH down the line 15% 48.7%±7.2 44.2%
BH slice through the middle 13% 38.9%±7.4 32.6%
BH through the middle 13% 47.9%±7.6 43.0%
FH inside-out 6% 53.0%±10.5 51.7%
FH inside-in 3% 43.8%±12.2 53.6%
BH slice down the line 3% 39.2%±12.7 33.3%

Serve under pressure

Pressure predictability index +1 How much less varied Fernando Gonzalez's first-serve direction gets on break points. Positive means easier to read. Based on 387 break-point first serves.

Deuce court

1st serveUsageBreak ptWon when in
Wide 43% 42% 71% / 73%
Body 11% 7% 64% / 63%
T 47% 52% 81% / 75%

2,370 normal · 91 break-point 1st serves

Ad court

1st serveUsageBreak ptWon when in
Wide 56% 56% 71% / 73%
Body 5% 5% 63% / 63%
T 39% 39% 73% / 72%

1,931 normal · 296 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 wonOptimal
Wide43% 64.0%±2.4 n=1,052 40% ▼
Body10% 60.0%±4.8 n=255 0% ▼
T47% 67.1%±2.2 n=1,154 60% ▲

Off equilibrium (p = 0.033): serve T more. Gap 2.1 points per 100 first serves.
Optimal mix: +0.7 per 100 first serves.

Ad court

1st serveUsagePoints wonOptimal
Wide56% 60.8%±2.2 n=1,253 48% ▼
Body5% 64.6%±6.6 n=110 0% ▼
T39% 62.0%±2.7 n=864 52% ▲

Consistent with an optimal mix (p = 0.41).
Optimal mix: +0.2 per 100 first serves.

Exploitability 0.47 points per 100 first serves What the optimal mix would win over the current one, both courts. More exploitable than 100% of ATP servers. Tested on matches they weren't fitted on, ATP mixes picked this way win 0.33 per 100 first serves on average.

Repeating the previous direction to the same court: −1.1±2.3 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. (1,847 repeats, 2,743 switches.)

Return by serve direction

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

ServeCourtDirectionPointsWonvs tour
1stAd courtBody 124 34% −3.2±6.3
1stAd courtT 532 25% −2.9±3.0
1stAd courtWide 751 27% −0.6±2.6
1stDeuce courtBody 192 32% −4.7±5.1
1stDeuce courtT 733 30% +4.5±2.7
1stDeuce courtWide 587 24% −2.8±2.8
2ndAd courtBody 114 52% +2.6±6.8
2ndAd courtT 188 46% −3.0±5.6
2ndAd courtWide 505 49% +1.1±3.6
2ndDeuce courtBody 233 49% −0.1±5.1
2ndDeuce courtT 413 49% −0.7±3.9
2ndDeuce courtWide 225 50% +2.3±5.2

Signature patterns

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

Serve → +1

  1. Wide serve (ad court) → FH inside-in used 2.4% · won 66% · −1.4±6.8 vs own baseline
  2. T serve (deuce court) → FH down the line used 3.3% · won 66% · −1.3±5.9 vs own baseline
  3. Wide serve (ad court) → FH crosscourt used 3.0% · won 63% · −4.4±6.3 vs own baseline
  4. Wide serve (ad court) → FH inside-out used 2.1% · won 62% · −5.8±7.3 vs own baseline
  5. T serve (deuce court) → FH crosscourt used 2.5% · won 60% · −7.3±6.9 vs own baseline

Return

  1. vs wide serve (ad court) → BH slice crosscourt, mid used 3.1% · won 49% · +11.7±6.9 vs own baseline
  2. vs wide serve (deuce court) → FH crosscourt, mid used 2.1% · won 48% · +11.2±8.0 vs own baseline
  3. vs wide serve (ad court) → BH crosscourt, mid used 2.6% · won 46% · +8.6±7.4 vs own baseline
  4. vs T serve (deuce court) → BH through the middle, mid used 2.1% · won 46% · +9.2±8.1 vs own baseline
  5. vs T serve (deuce court) → BH slice through the middle, deep used 2.1% · won 43% · +6.4±7.9 vs own baseline

Rally, consecutive own shots

  1. BH crosscourt → BH crosscourt used 1.8% · won 58% · +12.9±8.7 vs own baseline
  2. BH crosscourt → BH down the line used 1.9% · won 55% · +9.7±8.5 vs own baseline
  3. FH down the line → FH inside-out used 2.3% · won 53% · +7.7±8.0 vs own baseline
  4. FH inside-out → FH inside-in used 1.1% · won 56% · +10.3±10.2 vs own baseline
  5. FH down the line → FH down the line used 1.8% · won 52% · +7.1±8.8 vs own baseline

Discovered sequences

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

  1. BH crosscourt → BH crosscourt → BH crosscourt used 0.4% · won 65% · +17.0±9.4 vs own baseline · +26.6 vs tour on the same sequence Disrupted by Roger Federer (9/13)
  2. Wide serve → FH through the middle return, mid → FH down the line used 0.4% · won 65% · +17.0±9.6 vs own baseline · +19.7 vs tour on the same sequence Disrupted by Guillermo Coria (4/6)
  3. FH down the line → BH slice crosscourt → FH inside-in used 0.3% · won 64% · +15.6±10.4 vs own baseline · +16.1 vs tour on the same sequence Disrupted by Taylor Dent (5/8)
  4. Wide serve → BH crosscourt return, mid → FH inside-in used 0.5% · won 61% · +12.9±9.4 vs own baseline · +7.7 vs tour on the same sequence Disrupted by Andy Roddick (4/6), Roger Federer (6/6)
  5. FH down the line → BH slice crosscourt → FH inside-out used 0.7% · won 57% · +8.9±8.5 vs own baseline · +5.7 vs tour on the same sequence Disrupted by James Blake (5/9), Andy Roddick (4/6)
  6. Wide serve → BH crosscourt return, mid → FH inside-out used 0.3% · won 62% · +13.4±11.1 vs own baseline · +19.2 vs tour on the same sequence

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 slice to the middle · return+4.2498
BH slice to their backhand · rally+2.7653
BH slice to their backhand · return+2.5457
BH slice to the middle · rally+2.4259
BH to their backhand · return +1+2.2228

Most exposed to

T 2nd serve · ad court−3.2188
BH to their forehand · return +1−2.7170
BH to their forehand · rally−2.4409
BH to their forehand · serve +1−2.3159
BH slice to the middle · return−1.9321

Active players who are best at the shot in the top weakness: Giovanni Mpetshi Perricard, Roberto Bautista Agut, Taylor Fritz, Andrey Rublev, Sebastian Korda

Tactical fingerprint

Each bar shows how far a style trait is from the ATP average, in standard deviations.

Chipped returns35%
BH down the line31%
Run-around forehands35%
Backhand slice42%
Forehand share58%
FH down the line35%
Wide serves · ad56%
Point-ending shots27.8%
Drop shots / shot2.1%
T serves · deuce47%
Unforced errors / shot10.3%
1st serve in61%
T serves · ad39%
Wide serves · deuce43%
Deep returns26%
Points at net10%
Serve & volley2%
Avg rally length3.7
Through the middle18%

Plays most like

  1. Jo Wilfried Tsonga 2007–2022 plan v
  2. Steve Johnson 2015–2022 plan v
  3. Roger Federer 1998–2021 plan v
  4. Joao Fonseca 2024–2026 plan v
  5. Dominic Thiem 2011–2024 plan v
  6. Jeremy Chardy 2013–2023 plan v
  7. Alexei Popyrin 2019–2026 plan v
  8. Lorenzo Musetti 2019–2026 plan v

Closest from another era

  1. Joao Fonseca 2024–2026
  2. Alexei Popyrin 2019–2026
  3. Lorenzo Musetti 2019–2026

Charted matches