Prediction of Stefano Napolitano vs Jacob Grills Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
S. Napolitano vs J. Grills

Stefano Napolitano

ITA

1

Win

Played

0

Win

Age

6'5" (196 cm)

Height

447

C. Rank

Ret.

121

Best Rank

368

Total Titles

YTD Titles

$537.2K

Career Money

$3.7K

Right-Handed

Plays

Right-Handed

Jacob Grills

AUS

1

Win

Played

0

Win

Age

6'5" (196 cm)

Height

447

C. Rank

Ret.

121

Best Rank

368

Total Titles

YTD Titles

$537.2K

Career Money

$3.7K

Right-Handed

Plays

Right-Handed

Head-to-head: Napolitano 1 - 0 Grills

They have played 2 sets in total, with Stefano Napolitano winning 2 and Jacob Grills winning 0. The last match between Stefano Napolitano and Jacob Grills was at the Granby Challenger, 24-07-2018, Round: R1, Surface: Hard, with Stefano Napolitano getting the victory 6-1 7-6(5).

Players	Head To Head Match Wins
Napolitano	1
Grills	0

Last 1 H2H Matches:

(R1) Granby Challenger(07-24-18)

Stats

Stefano Napolitano

Jacob Grills

S. Napolitano vs J. Grills H2H Profile

S. Napolitano	Stats	J. Grills
$537,215	Career Prize Money	$3,715
53.90% (359-307)	Career Total W/L	53.80% (191-164)
1	Hard	0
7	Titles	3
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

S. Napolitano vs J. Grills Match Preview:

Second serve performance recent form: In recent form (last 6 months), Stefano Napolitano has won 44.17% of points on their second serve, while Jacob Grills has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Stefano Napolitano, in recent form, has won 39.93% of their opponent's second serve points, while Jacob Grills has won 0%. The same stats for first serve returns are 23.31% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Stefano Napolitano has saved 53.68% of breakpoints in recent form, whereas Jacob Grills has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Stefano Napolitano has won 50.00% of matches played (W/L 19/19), with Jacob Grills winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Stefano Napolitano has their best career surface win % on Hard, winning 57% (W/L 96/72), and worse career win % on I.hard, winning 52% (W/L 67/62). Jacob Grills has their best career surface win % on Hard, winning 57% (W/L 152/115), and worse career win % on Grass, winning 0% (W/L 0/2).
Player level: In the last year, Stefano Napolitano has played most of their matches on the Challengers/ITF tournaments > $10K, winning 57.69% of matches (W/L 15/11), where as Jacob Grills has played most of their matches on the N/A, winning 0% of matches (W/L 0/0). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
Direct H2H matches: They have played 1 times before with Stefano Napolitano winning 1 times and Jacob Grills being victorious 0 times. They have played 2 sets in total, with Stefano Napolitano winning 2 and Jacob Grills winning 0.
The last match between Stefano Napolitano and Jacob Grills was at the Granby Challenger, 24-07-2018, Round: R1, Surface: Hard, with Stefano Napolitano getting the victory 6-1 7-6(5).
Head to head match duration: In past head to head matches, the average match time between these players has been 1:36:27.
Opponent quality stats: Over the last 12 months, Stefano Napolitano has played against opponents with an average rank of 288.16 while Jacob Grills has played against players with an average rank of 0.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Stefano Napolitano has won 50% of deciding sets over the last 12 months, while Jacob Grills has won 0% in all matches played on tour.
Break point conversion: In recent form, Stefano Napolitano has converted 27.27% of breakpoint opportunities, and Jacob Grills has converted 0% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Stefano Napolitano vs Jacob Grills Editorial Preview By TennisTipster88.

S. Napolitano vs J. Grills H2H Stats Used In Our Predictions

S. Napolitano	Stats	J. Grills
1	H2H Matches Won	0
2	Sets Won	0
13	Games Won	7
6	Aces (Total)	0
1	Total Double Faults	6
1:36:27	Average Match Time	1:36:27
52% (33/63)	1st Serve %	69% (50/72)
76% (25/33)	1st Serve Win %	60% (30/50)
57% (17/30)	2nd Serve Win %	36% (8/22)
36% (4/11)	Break Pts Won %	100% (1/1)
47% (34/72)	Return Points Win %	33% (21/63)
100% (1/1)	Best‑of‑3 Win %	0% (0/1)
100% (1/1)	1st Set Won, Won Match	0% (0/0)
0% (0/1)	1st Set Won, Lost Match	0% (0/0)
0% (0/0)	1st Set Lost, Won Match	0% (0/1)

Recent Performance Stats

S. Napolitano Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Maia Challenger - 24-11-2025
R1 Geoffrey BlancaneauxG. Blancaneaux	L	6-2 6-1	Stats
Bergamo Challenger - 17-11-2025
QF Francesco MaestrelliF. Maestrelli	L	6-3 7-6(7)	Stats
R2 Niels ViskerN. Visker	W	6-4 6-4	Stats
R1 Otto VirtanenO. Virtanen	W	3-6 7-6(6) 6-4	Stats
Helsinki Challenger - 03-11-2025
R2 Marin CilicM. Cilic	L	6-2 4-6 7-5	Stats

View All

J. Grills Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
All Lower level tournaments - 01-06-2020
R1 Harry BourchierH. Bourchier	L	6-3 7-5	Stats
R1 Marc PolmansM. Polmans	L	7-5 6-3	Stats
R1 Joshua CharltonJ. Charlton	W	6-2 7-6(4)	Stats
M15 Cancun - 09-03-2020
R1 Peter BertranP. Bertran	W	5-7 6-4 6-1	Stats
M25 Las Vegas - 02-03-2020
R2 Justin ButschJ. Butsch	L	7-5 7-5	Stats

View All

S. Napolitano vs J. Grills Stats Breakdown Vs All H2H Opponents

S. Napolitano	Stats	J. Grills
53.90% (359/307)	YTD Win/Loss	53.80% (191/164)
53.47% (824/717)	Sets Win/Loss	52.38% (441/401)
51.25% (7540/7172)	Games Win/Loss	50.99% (3984/3829)
57.14% (96/72)	Hard Win/Loss	56.93% (152/115)
53.21% (174/153)	Clay Win/Loss	46.05% (35/41)
52.05% (76/70)	Indoor Hard W/L	40.00% (4/6)
52.00% (13/12)	Grass Win/Loss	0.00% (0/2)
0.33	Aces Per Game	0.17
2355	Aces Total	640
0.14	Double Faults Per Game	0.15
975	Total Double Faults	569
1:19:24	Average Match Time	1:3:2
519.24	Average Opponent Rank	592.37
60% (21838/36528)	1st Serve %	64% (9878/15369)
70% (15179/21838)	1st Serve Win %	66% (6532/9878)
51% (7489/14690)	2nd Serve Win %	50% (2740/5491)
41% (1496/3619)	Break Points Won % (Total)	47% (734/1561)
39% (14737/37592)	Return Points Win %	42% (6417/15407)
45.00% (18/22)	Slam W/L	0.00% (0/1)
43.75% (7/9)	Masters W/L	0% (0/0)
37.50% (12/20)	Main Tour W/L	20.00% (1/4)
51.89% (192/178)	Challenger W/L	43.93% (47/60)
62.50% (130/78)	Futures W/L	59.09% (143/99)
54% (352/650)	Best of 3 Sets Win %	53% (186/348)
43% (3/7)	Best of 5 Sets Win %	100% (2/2)
52% (113/216)	Tiebreaks Win % (Total)	50% (50/100)
49% (104/211)	Deciding Set Win %	54% (73/135)
84% (350/294)	1st Set Won, Won Match	80% (182/145)
16% (350/56)	1st Set Won, Lost Match	20% (182/36)
20% (316/64)	1st Set Lost, Won Match	27% (173/46)