Game plan

Victoria Mboko v Mccartney Kessler

Every number combines what Victoria Mboko does well with what Mccartney Kessler allows, each measured against the tour average and shrunk toward it when the sample is thin. Flip perspective

Forecast

Victoria Mboko wins, best of 3 93%90%: 58%–100% · best of 5: 97%

Serve points won 58.5% / 47.6% Victoria / Mccartney · tour 55.1%

Strengths only, no similarity priors 93%serve 58.8% / 47.7%

Each player's serve and return strength is fitted against every opponent they were charted against, so a record built on weak opponents counts for less. Both were charted enough in the last three seasons, so those carry the most weight. The result is then nudged by Victoria Mboko's record against Mccartney Kessler's tactical lookalikes and in their charted head-to-heads (lookalikes: −5.7 on serve, +2.0 on return vs expectation (149 points)). A game-by-game Markov chain turns point odds into match odds; the 90% range covers the uncertainty in the two strengths, not the nudges. Charted matches lean toward big events, so treat this as a scouting estimate, not a betting line.

Head to head, per 100 shots

Career	Victoria	Mccartney
Direction choice	−0.14 ±0.12 better than 29%	−0.11 ±0.13 better than 34%
Shot selection	−0.26 ±0.13 better than 23%	+0.17 ±0.18 better than 61%
Execution	+0.45 ±0.62 better than 77%	−0.30 ±0.47 better than 45%
Points left on the table	2.70 ±0.15 lower than 34%	2.68 ±0.19 lower than 37%

Each player's career against an average tour player in the same position, adjusted for opponent strength, with a 90% margin (shots clustered by match). Points left on the table is the gap to the best-value direction for the same stroke, so lower is better. Percentiles are within each player's own tour. A side is highlighted only when the gap is larger than the margin on the difference.

Serve plan

The share of points the server wins when a first serve lands in that direction (hover a rate for its 90% interval; ± is the 90% margin). "Matchup" combines the server's rate with how this returner handles that serve. "Optimal" is the mix that wins most against this returner once they start reading a habit, at the response measured across the tour, and only within the range servers' habits actually vary. The gain over the current mix is how exploitable that mix is.

Victoria Mboko serving

Deuce court

1st serve	Now	Victoria wins	v Mccartney	Matchup	Optimal
Wide	44%	67%	67%	68.2%±7.2	44%
Body	22%	60%	54%	56.0%±10.8	7% ▼
T	34%	74%	71%	76.8%±8.4	49% ▲

Optimal v Mccartney Kessler: +1.0±1.1 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +8.4 per 100 first serves in before the returner adjusts.

Ad court

1st serve	Now	Victoria wins	v Mccartney	Matchup	Optimal
Wide	50%	71%	67%	72.3%±7.6	50%
Body	24%	58%	55%	56.6%±11.4	8% ▼
T	27%	68%	69%	71.9%±8.4	42% ▲

Optimal v Mccartney Kessler: +1.3±1.2 per 100 first serves (faults included) over the current mix. Serving wide every time would read +3.8 per 100 first serves in before the returner adjusts.

Mccartney Kessler serving

Deuce court

1st serve	Now	Mccartney wins	v Victoria	Matchup	Optimal
Wide	58%	60%	64%	57.4%±7.6	43% ▼
Body	18%	58%	58%	59.2%±11.2	18%
T	24%	67%	66%	66.1%±10.2	39% ▲

Optimal v Victoria Mboko: +0.3±1.1 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +6.3 per 100 first serves in before the returner adjusts.

Ad court

1st serve	Now	Mccartney wins	v Victoria	Matchup	Optimal
Wide	55%	63%	62%	59.5%±8.5	55%
Body	18%	55%	49%	47.8%±12.0	3% ▼
T	27%	66%	64%	65.8%±9.2	42% ▲

Optimal v Victoria Mboko: +1.0±1.2 per 100 first serves (faults included) over the current mix, inside the 90% margin. Serving T every time would read +6.7 per 100 first serves in before the returner adjusts.

Return plan

Value of each return, in points per 100 returns against an average return of the same serve (direction, court, surface): the tour's result with that return, the returner's own edge with it, and what this server gives up when it comes back to that side. Returns with no charted direction are left out, so values compare with each other rather than with zero. Depth isn't a choice here: missed returns have no depth. Serve quality isn't charted, so a block through the middle partly reflects the serve that forced it.

Victoria Mboko returning

1st serve to the forehand

Return	Now	Tour	Own	v Mccartney	Value
FH through the middle	45%	+4.2	+0.4	+2.4	+7.0±2.7
FH crosscourt	21%	+5.3	+0.3	+0.8	+6.4±4.3
FH down the line	17%	+1.5	−3.0	−0.1	−1.5±4.7
FH slice through the middle	8%	−6.7	−0.6	−0.8	−8.2±2.5
FH slice crosscourt	7%	−6.6	+1.0	+1.3	−4.3±2.6

Lean FH through the middle: +3.9±2.0 per 100 returns v the current mix (453 returns charted)

1st serve to the backhand

Return	Now	Tour	Own	v Mccartney	Value
BH through the middle	39%	+6.0	+2.4	+1.6	+10.0±2.7
BH crosscourt	23%	+7.7	+0.7	−0.2	+8.2±3.6
BH slice through the middle	17%	−6.2	+1.0	+0.3	−4.9±2.4
BH down the line	10%	+2.2	+1.8	+1.1	+5.1±4.4
BH slice crosscourt	7%	−4.2	−2.1	+0.2	−6.1±2.6

Lean BH through the middle: +5.3±2.0 per 100 returns v the current mix (261 returns charted)

2nd serve to the forehand

Return	Now	Tour	Own	v Mccartney	Value
FH through the middle	44%	−3.2	+0.3	−0.1	−3.0±3.1
FH down the line	35%	−0.6	+0.4	+0.4	+0.3±5.2
FH crosscourt	21%	+0.5	−3.0	+2.2	−0.3±4.3

Lean FH down the line: +1.5±3.7 per 100 returns v the current mix (116 returns charted, inside the 90% margin)

2nd serve to the backhand

Return	Now	Tour	Own	v Mccartney	Value
BH crosscourt	45%	+1.5	−0.9	−0.6	±0.0±3.6
BH through the middle	42%	−2.6	−1.2	+2.1	−1.8±2.8
BH down the line	14%	−0.5	+1.1	+1.1	+1.7±5.1

Lean BH down the line: +2.2±4.8 per 100 returns v the current mix (173 returns charted, inside the 90% margin)

Mccartney Kessler returning

1st serve to the forehand

Return	Now	Tour	Own	v Victoria	Value
FH through the middle	44%	+4.2	+2.2	−0.4	+6.0±2.8
FH down the line	19%	+1.5	−3.3	−4.0	−5.8±4.6
FH crosscourt	18%	+5.3	−1.2	+0.6	+4.8±4.4
FH slice through the middle	10%	−6.7	−0.4	−2.0	−9.1±2.5
FH slice crosscourt	6%	−6.6	−0.8	−0.2	−7.6±2.5

Lean FH through the middle: +5.2±2.0 per 100 returns v the current mix (225 returns charted)

1st serve to the backhand

Return	Now	Tour	Own	v Victoria	Value
BH through the middle	52%	+6.0	−0.4	±0.0	+5.6±2.6
BH crosscourt	33%	+7.7	−0.7	−0.5	+6.5±3.5
BH slice through the middle	8%	−6.2	−1.3	−1.6	−9.0±2.3
BH down the line	7%	+2.2	+1.9	−3.3	+0.8±4.0

Lean BH crosscourt: +2.2±2.7 per 100 returns v the current mix (121 returns charted, inside the 90% margin)

2nd serve to the forehand

Return	Now	Tour	Own	v Victoria	Value
FH through the middle	65%	−3.2	+0.2	−1.3	−4.3±2.9
FH crosscourt	19%	+0.5	−2.7	−0.2	−2.3±3.8
FH down the line	16%	−0.6	−1.9	+2.9	+0.4±4.5

Lean FH through the middle: −1.2±1.4 per 100 returns v the current mix (43 returns charted, inside the 90% margin)

2nd serve to the backhand

Return	Now	Tour	Own	v Victoria	Value
BH through the middle	52%	−2.6	+0.3	−2.0	−4.3±2.8
BH crosscourt	37%	+1.5	−0.2	+1.4	+2.7±3.7
BH down the line	12%	−0.5	+4.8	−0.4	+3.9±4.6

Lean BH crosscourt: +3.5±2.8 per 100 returns v the current mix (104 returns charted)

Rally plan

Edge, in points per 100 shots: the hitter's skill with the shot (own) plus how much the receiver usually gives up against it (theirs), both measured against the tour average on clay. Each player's clay record is shrunk toward their all-surface one, so a thin sample on it moves the numbers only a little.

Victoria Mboko

Favour

Shot	Edge	Own	Theirs
BH to their forehand · rally	+6.7±5.3	+2.2	+4.5
FH to their forehand · serve +1	+3.8±5.1	+1.2	+2.6
BH to the middle · return	+3.3±3.4	±0.0	+3.3
BH to their backhand · serve +1	+2.7±4.3	+1.4	+1.3
BH to the middle · rally	+2.7±3.0	+2.3	+0.4
BH to their backhand · return +1	+2.6±4.3	+1.7	+1.0

Avoid

Shot	Edge	Own	Theirs
FH to their backhand · serve +1	−2.3±5.3	−2.0	−0.3
BH to their backhand · return	−1.0±4.4	+0.6	−1.7
FH to their backhand · rally	−0.8±5.1	−1.1	+0.3
FH to their backhand · return	−0.6±4.2	−0.7	+0.1
FH to their backhand · return +1	−0.1±5.0	+0.5	−0.6

Mccartney Kessler

Favour

Shot	Edge	Own	Theirs
FH to their backhand · serve +1	+5.9±5.0	+5.0	+1.0
FH to their forehand · return +1	+2.3±5.0	+2.8	−0.5
BH to the middle · serve +1	+1.1±3.0	+1.6	−0.5
BH to their backhand · rally	+1.0±4.3	−1.1	+2.0
FH to the middle · return	+0.9±3.6	+3.4	−2.5
FH to their forehand · serve +1	+0.5±4.8	+0.9	−0.4

Avoid

Shot	Edge	Own	Theirs
FH to their backhand · rally	−7.9±5.0	−5.9	−2.0
FH to their backhand · return	−7.0±5.1	−5.6	−1.4
BH to their forehand · rally	−6.3±5.3	−2.6	−3.7
FH to their forehand · rally	−4.5±4.7	−1.1	−3.4
BH to the middle · return	−2.8±3.4	−2.0	−0.8

Against Mccartney Kessler-like opponents

Victoria Mboko v	Matches	Serve pts won	Return pts won
All charted opponents	–	57.8%	43.9%
Players most similar to Mccartney Kessler	1	50.0%	46.6%

Similar by tactical fingerprint: Iva Jovic, Anastasia Potapova, Anna Kalinskaya, Magda Linette, Emma Navarro, Emma Raducanu, Lin Zhu, Shelby Rogers, Elena Dementieva. When two players have rarely met, their records against these lookalikes fill the gap.