Jacob Brumm vs Kian Vakili Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
J. Brumm vs K. Vakili

Jacob Brumm

USA

1

Win

Played

0

Win

Age

Height

690

C. Rank

607

Best Rank

Total Title

YTD Titles

Career Money

Plays

Kian Vakili

USA

1

Win

Played

0

Win

Age

Height

690

C. Rank

607

Best Rank

Total Title

YTD Titles

Career Money

Plays

Head-to-head: Brumm 1 - 0 Vakili

They have played 2 sets in total, with Jacob Brumm winning 2 and Kian Vakili winning 0. The last match between Jacob Brumm and Kian Vakili was at the M15 Pittsburgh, 13-07-2022, Round: R1, Surface: Clay, with Jacob Brumm getting the victory 7-5 7-5.

Players	Head To Head Match Wins
Brumm	1
Vakili	0

Last H2H Matches:

(R1) M15 Pittsburgh(07-13-22)

Stats

Jacob Brumm

Kian Vakili

J. Brumm vs K. Vakili H2H Profile

J. Brumm	Stats	K. Vakili
$0	Career Prize Money	$0
51.33% (154-146)	Career Total W/L	44.64% (25-31)
1	Clay	0
1	Titles	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

J. Brumm vs K. Vakili Match Preview:

Second serve performance recent form: In recent form (last 6 months), Jacob Brumm has won 41.03% of points on their second serve, while Kian Vakili has won 47.75%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Jacob Brumm, in recent form, has won 43.50% of their opponent's second serve points, while Kian Vakili has won 54.17%. The same stats for first serve returns are 25.91% and 30.69% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Jacob Brumm has saved 52.58% of breakpoints in recent form, whereas Kian Vakili has saved 55.00% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Jacob Brumm has won 50.00% of matches played (W/L 31/31), with Kian Vakili winning 41.67% (W/L 10/14) that gives us an overall head-to head prediction overview.
Best surface: Jacob Brumm has their best career surface win % on Hard, winning 53% (W/L 126/113), and worse career win % on I.hard, winning 27% (W/L 4/11). Kian Vakili has their best career surface win % on Clay, winning 53% (W/L 11/13), and worse career win % on Hard, winning 44% (W/L 14/18).
Player level: In the last year, Jacob Brumm has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 27/27), where as Kian Vakili has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 41.67% of matches (W/L 10/14). 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 Jacob Brumm winning 1 times and Kian Vakili being victorious 0 times. They have played 2 sets in total, with Jacob Brumm winning 2 and Kian Vakili winning 0.
The last match between Jacob Brumm and Kian Vakili was at the M15 Pittsburgh, 13-07-2022, Round: R1, Surface: Clay, with Jacob Brumm getting the victory 7-5 7-5.
Head to head match duration: In past head to head matches, the average match time between these players has been 2:19:0.
Opponent quality stats: Over the last 12 months, Jacob Brumm has played against opponents with an average rank of 292.63 while Kian Vakili has played against players with an average rank of 191.67.
Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Jacob Brumm has won 50% of deciding sets over the last 12 months, while Kian Vakili has won 56% in all matches played on tour.
Break point conversion: In recent form, Jacob Brumm has converted 33.66% of breakpoint opportunities, and Kian Vakili has converted 35.85% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.

Jacob Brumm vs Kian Vakili Editorial Preview By TennisTipster88.

J. Brumm vs K. Vakili H2H Stats Used In Our Predictions

J. Brumm	Stats	K. Vakili
1	H2H Matches Won	0
2	Sets Won	0
14	Games Won	10
2	Aces (Total)	5
7	Total Double Faults	5
2:19:0	Average Match Time	2:19:0
58% (52/90)	1st Serve %	49% (41/84)
62% (32/52)	1st Serve Win %	61% (25/41)
45% (17/38)	2nd Serve Win %	37% (16/43)
64% (7/11)	Break Pts Won %	38% (5/13)
51% (43/84)	Return Points Win %	46% (41/90)
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

J. Brumm Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M25 Takasaki - 15-09-2025
R1 Daisuke SumizawaD. Sumizawa	L	7-6(5) 6-2	Stats
M25 Sapporo - 08-09-2025
R1 Sora FukudaS. Fukuda	L	6-2 6-4	Stats
M25 Sapporo - 01-09-2025
R2 Takuya KumasakaT. Kumasaka	L	6-4 6-7(4) 6-1	Stats
R1 Taki AdachiT. Adachi	W	6-1 6-1	Stats
Barranquilla Challenger - 11-08-2025
R1 Juan Sebastian GomezJ. Sebastian	L	7-5 6-4	Stats

View All

K. Vakili Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
M15 Ann Arbor - 22-09-2025
Q1 Hugo CoquelinH. Coquelin	L	6-1 6-4	Stats
M25 Southaven - 04-08-2025
Q3 Mathis BondazM. Bondaz	L	6-2 4-0 ret.	Stats
Q1 Arman ZamaniA. Zamani	W	5-7 6-1 10-3	Stats
M25 Edwardsville - 28-07-2025
Q2 Nicholas SteiglehnerN. Steiglehner	L	7-6(15) 6-4	Stats
M15 Rochester - 14-07-2025
R2 Michael AntoniusM. Antonius	L	7-6(2) 5-2 ret.	Stats

View All

J. Brumm vs K. Vakili Stats Breakdown Vs All H2H Opponents

J. Brumm	Stats	K. Vakili
51.33% (154/146)	YTD Win/Loss	44.64% (25/31)
52.01% (349/322)	Sets Win/Loss	46.21% (61/71)
51.56% (3155/2964)	Games Win/Loss	48.61% (630/666)
52.72% (126/113)	Hard Win/Loss	43.75% (14/18)
52.17% (24/22)	Clay Win/Loss	45.83% (11/13)
26.67% (4/11)	Indoor Hard W/L	0% (0/0)
0.15	Aces Per Game	0.11
459	Aces Total	68
0.2	Double Faults Per Game	0.15
596	Total Double Faults	93
1:15:22	Average Match Time	1st Match
333.48	Average Opponent Rank	218.02
59% (7552/12814)	1st Serve %	57% (1007/1780)
65% (4934/7552)	1st Serve Win %	63% (632/1007)
48% (2552/5262)	2nd Serve Win %	42% (322/773)
43% (558/1287)	Break Points Won % (Total)	38% (66/174)
40% (5190/12876)	Return Points Win %	39% (689/1769)
32.00% (8/17)	Challenger W/L	0% (0/0)
53.09% (146/129)	Futures W/L	44.64% (25/31)
52% (153/293)	Best of 3 Sets Win %	45% (25/55)
0% (0/4)	Best of 5 Sets Win %	0% (0/0)
63% (34/54)	Tiebreaks Win % (Total)	47% (7/15)
46% (32/70)	Deciding Set Win %	48% (10/21)
86% (159/137)	1st Set Won, Won Match	78% (27/21)
14% (159/22)	1st Set Won, Lost Match	22% (27/6)
12% (141/17)	1st Set Lost, Won Match	14% (29/4)