Prediction of Brandon Walkin vs Seul-Ki Um Head-to-Head, At

Wojtek Kolan

Our Predictions

H2H Records Career Stats

HEAD TO HEAD
B. Walkin vs S. Um

Brandon Walkin

AUS

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

825

C. Rank

Ret.

702

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Seul-Ki Um

KOR

1

Win

Played

0

Win

Age

6'2" (188 cm)

Height

825

C. Rank

Ret.

702

Best Rank

Total Titles

YTD Titles

Career Money

Right-Handed

Plays

Head-to-head: Walkin 1 - 0 Um

They have played 2 sets in total, with Brandon Walkin winning 2 and Seul-Ki Um winning 0. The last match between Brandon Walkin and Seul-Ki Um was at the Korea F4, 04-07-2016, Round: Q1, Surface: Hard, with Brandon Walkin getting the victory 6-0 6-0.

Players	Head To Head Match Wins
Walkin	1
Um	0

Last 1 H2H Matches:

(Q1) Korea F4(07-04-16)

Stats

Brandon Walkin

Seul-Ki Um

B. Walkin vs S. Um H2H Profile

B. Walkin	Stats	S. Um
$0	Career Prize Money	$0
50.21% (120-119)	Career Total W/L	46.94% (23-26)
1	Hard	0
1	Total H2H Matches	0
0% (0-0)	YTD Win/Loss	0% (0-0)

B. Walkin vs S. Um Match Preview:

Second serve performance recent form: In recent form (last 6 months), Brandon Walkin has won 39.51% of points on their second serve, while Seul-Ki Um has won 0%. There is a high correlation between this stat and match prediction accuracy.
Return game stats recent form: Return stats show Brandon Walkin, in recent form, has won 42.17% of their opponent's second serve points, while Seul-Ki Um has won 0%. The same stats for first serve returns are 26.87% and 0% respectively and this has a high correlation to pick who is favored in this H2H matchup.
Under pressure analysis: Brandon Walkin has saved 47.06% of breakpoints in recent form, whereas Seul-Ki Um has saved 0% which is a useful statistic for in-game betting predictions.
Performance overview: Over the last year Brandon Walkin has won 33.33% of matches played (W/L 1/2), with Seul-Ki Um winning 0% (W/L 0/0) that gives us an overall head-to head prediction overview.
Best surface: Brandon Walkin has their best career surface win % on Hard, winning 52% (W/L 78/73), and worse career win % on I.hard, winning 0% (W/L 0/1). Seul-Ki Um has their best career surface win % on Clay, winning 52% (W/L 5/5), and worse career win % on Hard, winning 46% (W/L 18/21).
Player level: In the last year, Brandon Walkin has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 50.00% of matches (W/L 1/1), where as Seul-Ki Um 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 Brandon Walkin winning 1 times and Seul-Ki Um being victorious 0 times. They have played 2 sets in total, with Brandon Walkin winning 2 and Seul-Ki Um winning 0.
The last match between Brandon Walkin and Seul-Ki Um was at the Korea F4, 04-07-2016, Round: Q1, Surface: Hard, with Brandon Walkin getting the victory 6-0 6-0.
Head to head match duration: In past head to head matches, the average match time between these players has been 0:0:0.
Opponent quality stats: Over the last 12 months, Brandon Walkin has played against opponents with an average rank of 384.33 while Seul-Ki Um 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, Brandon Walkin has won 0% of deciding sets over the last 12 months, while Seul-Ki Um has won 0% in all matches played on tour.
Break point conversion: In recent form, Brandon Walkin has converted 30.00% of breakpoint opportunities, and Seul-Ki Um 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.

Brandon Walkin vs Seul-Ki Um Editorial Preview By TennisTipster88.

B. Walkin vs S. Um H2H Stats Used In Our Predictions

B. Walkin	Stats	S. Um
1	H2H Matches Won	0
2	Sets Won	0
12	Games Won	0
0:0:0	Average Match Time	0:0:0
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

B. Walkin Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Playford Challenger - 24-11-2025
Q1 Leo VithoontienL. Vithoontien	L	w/o	Stats
Sydney Challenger - 17-11-2025
Q1 Leo VithoontienL. Vithoontien	L	6-7(5) 5-1 ret.	Stats
M25 Brisbane - 27-10-2025
R2 Filip PeliwoF. Peliwo	L	6-1 4-6 7-6(2)	Stats
R1 Benjamin O'ConnellB. O'Connell	W	6-2 6-4	Stats
M25 Traralgon - 19-02-2024
R1 Sam Ryan ZiegannS. Ryan	L	7-6(9) 6-2	Stats

View All

S. Um Recent Matches Played

OPPONENT	RESULT	SCORE	H2H
Korea F8 - 05-09-2016
Q1 Hogi KangH. Kang	L	6-4 6-3	Stats
Korea F7 - 29-08-2016
Q1 Daiki KatoD. Kato	L	6-1 6-3	Stats
Korea F4 - 04-07-2016
Q1 Brandon WalkinB. Walkin	L	6-0 6-0	Stats
Korea F2 - 20-06-2016
Q1 Chan-Yeong OhC. Oh	L	6-3 6-2	Stats
Korea F6 - 31-08-2015
Q3 Masato ShigaM. Shiga	L	6-3 2-1 ret.	Stats

View All

B. Walkin vs S. Um Stats Breakdown Vs All H2H Opponents

B. Walkin	Stats	S. Um
50.21% (120/119)	YTD Win/Loss	46.94% (23/26)
49.63% (265/269)	Sets Win/Loss	50.00% (52/52)
50.33% (2475/2443)	Games Win/Loss	50.23% (431/427)
51.66% (78/73)	Hard Win/Loss	46.15% (18/21)
50.62% (41/40)	Clay Win/Loss	50.00% (5/5)
0.00% (0/1)	Indoor Hard W/L	0% (0/0)
16.67% (1/5)	Grass Win/Loss	0% (0/0)
0.29	Aces Per Game	0
690	Aces Total	0
0.17	Double Faults Per Game	0
401	Total Double Faults	0
1st Match	Average Match Time	1st Match
397.89	Average Opponent Rank	231.88
65% (6289/9690)	1st Serve %	0% (0/0)
68% (4284/6289)	1st Serve Win %	0% (0/0)
47% (1596/3401)	2nd Serve Win %	0% (0/0)
39% (329/842)	Break Points Won % (Total)	0% (0/0)
37% (3604/9731)	Return Points Win %	0% (0/0)
0.00% (0/1)	Main Tour W/L	0% (0/0)
38.46% (10/16)	Challenger W/L	0.00% (0/2)
51.89% (110/102)	Futures W/L	48.94% (23/24)
51% (115/227)	Best of 3 Sets Win %	48% (23/48)
100% (2/2)	Best of 5 Sets Win %	0% (0/0)
44% (28/64)	Tiebreaks Win % (Total)	100% (4/4)
56% (36/64)	Deciding Set Win %	14% (1/7)
88% (116/102)	1st Set Won, Won Match	92% (25/23)
11% (116/13)	1st Set Won, Lost Match	8% (25/2)
15% (123/18)	1st Set Lost, Won Match	0% (24/0)