RallyIQ

Rome Masters · R64 · Clay · 10 May 2025

Ben Shelton v Jaume Munar

39–64 in points · Jaume Munar won

Why it went the way it did

Jaume Munar won 13.6 more points than Ben Shelton relative to what the serve alone predicted. Ben Shelton's biggest leaks: forehand execution −5.1, net execution −2.3, slice shot selection −2.0.

Each shot moves its hitter's chance of winning the point. Those moves are split into direction choice, shot selection and execution, and summed here. Read both columns together: one player's gain is the other's loss.

ShotBen SheltonJaume Munar
DirSelExecTotalDirSelExecTotal
Serve 1st +0.2 −0.1 −1.5 −1.3 ±0.0 −0.1 −0.8 −0.9
Serve 2nd +0.1 +0.1 −0.2 ±0.0 ±0.0 ±0.0 −0.5 −0.5
Return −0.5 −0.2 +0.2 −0.6 −0.4 −0.4 +2.7 +1.8
Forehand +0.6 +2.6 −5.1 −2.0 +0.2 +1.1 +5.3 +6.6
Backhand +0.1 −0.2 −0.3 −0.4 +0.1 ±0.0 +2.4 +2.5
Slice +0.1 −2.0 +1.3 −0.7 −0.2 −2.2 +0.5 −1.9
Net ±0.0 +0.4 −2.3 −1.9 +0.3 ±0.0 −0.1 +0.2
Touch ±0.0 ±0.0 +0.5 +0.5 −0.4 −1.2 +1.3 −0.3
Other −0.1 −0.5 +0.8 +0.2 ±0.0 ±0.0 ±0.0 ±0.0
All shots +0.6+0.1 −6.8−6.1 −0.5−2.8 +10.8+7.5

Set by set

SetBen SheltonJaume MunarNet, Ben
1−4.9+1.1 −6.0
2−1.2+6.4 −7.6

Adaptation

First-serve direction mix set by set, with the share of points each direction won. The scores measure whether the server moved toward the directions that had been winning earlier in this match, set to set and every two to three service games, in points per 100 first serves. Read them as a habit, not a gain: across the tour, a direction's edge in early sets barely predicts the later ones. Whether the returner responded can't be told apart from noise within one match.

Ben Shelton serving

SetWideBodyT
1 88% 48% – 12% 67%
2 67% 45% 3% 0% 30% 44%

Within sets +0.54 per 100 first serves, every two to three service games

Jaume Munar serving

SetWideBodyT
1 65% 82% 8% 50% 27% 57%
2 52% 82% 14% 67% 33% 57%

Within sets +0.49 per 100 first serves, every two to three service games

Counterfactual: the best direction every time

If each shot had gone in the direction that is usually worth most for that stroke and position, this is how many more points each player would expect to win. It's an upper bound: the best direction isn't always on, and the chart can't see the ball's pace or position.

Ben Shelton

6.4 points left on the table across 252 shots 2.56 per 100 shots

  1. Return of a 1st serve, wide, ad court hit FH down the line ×2; FH inside-out rates higher · 0.44 pts
  2. Return of a 1st serve, wide, deuce court hit BH through the middle ×7; BH crosscourt rates higher · 0.32 pts
  3. Return of a 1st serve, wide, ad court hit BH inside-in ×2; BH crosscourt rates higher · 0.26 pts
  4. Return of a 2nd serve, T, ad court hit BH through the middle ×2; BH inside-in rates higher · 0.23 pts

Jaume Munar

6.4 points left on the table across 234 shots 2.74 per 100 shots

  1. Return of a 1st serve, wide, ad court hit BH through the middle ×10; BH crosscourt rates higher · 0.39 pts
  2. Long rally, 9+: drive to your backhand side hit BH slice through the middle ×5; BH slice crosscourt rates higher · 0.35 pts
  3. Rally, shots 5–8: volley to your backhand side, opponent at net hit BH lob through the middle ×2; BH lob crosscourt rates higher · 0.27 pts
  4. Return of a 1st serve, wide, ad court hit BH slice through the middle ×3; BH slice crosscourt rates higher · 0.25 pts