Alexander Zverev #3Germany11 – 2Novak Djokovic #5Serbia2

Signal quality Medium · Uncertainty band Strong lean · Not priced

The read

Djokovic only needs to stay within five games, which his recent matches suggest he generally does.

• Djokovic has won 50% of games on hard (82 of 164)
• His two Beijing matches produced 17-14 and 13-9 game scorelines
• Zverev's recent straight-sets wins averaged about five games margin

Signal quality Medium · Uncertainty band Lean · Market price 2.00

The read

Djokovic has kept matches close enough that a four-game margin in Zverev's favour is not the most likely outcome.

• Djokovic has won 50% of games on hard
• Two of his last four hard-court matches went three sets
• His Beijing win over Borges was a four-game margin

Signal quality Medium · Uncertainty band Slight lean · Not priced

The read

Second sets for both have regularly needed more than nine games, and break points have been saved at a high rate.

• Zverev's second sets average 11.0 games, with three tiebreaks in seven matches
• Djokovic's second sets average 11.5 games, with two tiebreaks in four matches
• Both players have held more than 70% of break points on hard

Signal quality Medium · Uncertainty band Slight lean · Market price 2.30

The read

Djokovic's matches have run long and he has been taken to tiebreaks, which pushes totals toward the line.

• Zverev's best-of-three hard matches average 22.9 total games
• Djokovic's average 28.5 games over four matches
• Djokovic has needed a tiebreak in both Beijing matches

Signal quality Medium · Uncertainty band Slight lean · Not priced

The read

Both serve well enough to keep the opening set close, and first sets here have often needed more than nine games.

• Zverev's first sets average 10.4 games, with three tiebreaks in seven matches
• Djokovic's first sets average 9.25 games
• Both players hold serve at better than 72% on first serve on hard

Signal quality Medium · Uncertainty band Lean · Market price 1.36

The read

Zverev has started fast on this surface and Djokovic has been slow out of the blocks in Beijing.

• Zverev has won all seven first sets in his best-of-three hard-court matches
• He won the opening set 6-0 against Shang
• Djokovic lost the first set 4-6 to Bu Yunchaokete

Signal quality Low · Uncertainty band Strong lean · Not priced

The read

Neither player's recent ace counts per set suggest the combined total reaches 22 in this match.

• Zverev's per-set ace rate is about 3.4 across 44 sets
• Djokovic's hard-court rate is about 2.6 across 16 sets
• Djokovic took 51 aces from 15 matches overall

Signal quality Medium · Uncertainty band Lean · Not priced

The read

The combined per-match rates sit near the line, and a two-set finish keeps the total down.

• Zverev has 61 double faults in 13 matches (4.7 per match)
• Djokovic has 21 in five hard-court matches (4.2 per match)
• Djokovic's overall rate is 3.4 per match