ITFHardM15 Yanagawa City2026-10-28 04:30

Hiromasa Koyama v Markus Malaszszak

The market

No published price yet

Percentages are the implied chance of winning with the bookmaker's margin removed.

Recent form

H. KoyamaLWWWW

M. MalaszszakLWLLW

Last five completed matches, most recent first.

Head to head

First career meetingNo previous matches between these two on record.

This season & this event

H. Koyama

M. Malaszszak

15-14

12-12

Did not play

2026 record

2026 on hard

Here in 2025

Here in 2024

12-16

9-12

Did not play

Ranking points fall off a year after they are earned, so a player who went deep here last year must match it or drop in the rankings. That shapes effort in a way the price does not always show.

The players

Hiromasa Koyama

Japan

Markus Malaszszak

Thailand

1809

Japan

4–11

4–10

0–1

—

Ranking

Age

Country

2025 W/L

Titles

Hard

Clay

Grass

994

Thailand

2–8

—

Ranking, record and surface splits are for the most recent season on file. Height, weight and handedness are not published by our data provider.

H. Koyama — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-21	M15 Tanagura	Hard	T. Karigyo	1.23	78%	LOST
Games in each set4-6 6-1 6-7 KoyamaKarigyoPoints won54%46%Serve points won62%55%Return points won45%38%Games held11 of 159 of 14Break points saved5 of 93 of 8
2026-09-13	M15 Wuning 8 (China)	Hard	Z. Zhao	1.49	64%	WON
Games in each set6-1 6-3 KoyamaZhaoPoints won62%38%Serve points won68%44%Return points won56%32%Games held7 of 83 of 8Break points saved0 of 12 of 7
2026-09-12	M15 Wuning 8 (China)	Hard	J. Choe	1.40	68%	WON
Games in each set6-4 7-5 KoyamaChoePoints won54%46%Serve points won63%53%Return points won47%37%Games held8 of 116 of 11Break points saved1 of 49 of 14
2026-09-11	M15 Wuning 8 (China)	Hard	W. Trongcharoenchaikul	1.53	61%	WON
Games in each set6-1 6-4 KoyamaTrongcharoenchaikulPoints won62%38%Serve points won78%52%Return points won48%22%Games held8 of 94 of 8Break points saved2 of 34 of 8
2026-09-10	M15 Wuning 8 (China)	Hard	Z. Shao	1.15	79%	WON
Games in each set6-4 6-4 KoyamaShaoPoints won53%47%Serve points won59%53%Return points won47%41%Games held8 of 106 of 10Break points saved4 of 61 of 5
2026-09-09	M15 Wuning 8 (China)	Hard	Y. Xia	—	—	WON
Games in each set6-1 6-4 KoyamaXiaPoints won60%40%Serve points won64%45%Return points won55%36%Games held7 of 84 of 9Break points saved5 of 63 of 8
2026-09-03	M15 Wuning 7 (China)	Hard	Sun Qian	—	—	LOST
Games in each set4-6 4-6 KoyamaQianPoints won48%52%Serve points won61%62%Return points won38%39%Games held8 of 1010 of 10Break points saved1 of 37 of 7
2026-09-02	M15 Wuning 7 (China)	Hard	L. Vickery	1.17	82%	WON
Games in each set6-3 6-2 KoyamaVickeryPoints won59%41%Serve points won58%41%Return points won59%42%Games held5 of 82 of 9Break points saved2 of 54 of 10
2026-08-27	M25 Taipei 2	Hard	L. Castelnuovo	2.82	66%	LOST
Games in each set6-3 6-7 1-6 KoyamaCastelnuovoPoints won48%52%Serve points won49%54%Return points won46%51%Games held8 of 159 of 14Break points saved8 of 157 of 12
2026-08-26	M25 Taipei 2	Hard	S. Hazawa	2.33	59%	WON
Games in each set6-7 6-1 6-2 KoyamaHazawaPoints won55%45%Serve points won58%48%Return points won52%42%Games held10 of 146 of 14Break points saved2 of 64 of 12

M. Malaszszak — last 10

With the pre-match price we recorded at the time.

Date	Event	Surface	Opponent	Their price	Market	Result
2026-10-22	M15 Tanagura	Hard	J. Yamasaki	2.85	67%	LOST
Games in each set5-7 2-6 MalaszszakYamasakiPoints won42%58%Serve points won49%65%Return points won35%51%Games held5 of 108 of 10Break points saved1 of 62 of 4
2026-10-21	M15 Tanagura	Hard	T. Chen	1.40	66%	WON
Games in each set7-6 3-6 6-2
2026-09-29	M15 Luan 4	Hard	Z. Zhao	1.58	58%	LOST
Games in each set3-6 4-6 MalaszszakZhaoPoints won44%56%Serve points won52%63%Return points won37%48%Games held6 of 99 of 10Break points saved5 of 83 of 4
2026-09-13	M15 Nonthaburi 2	Hard	T. Chanta	3.63	74%	LOST
Games in each set3-6 2-6 MalaszszakChantaPoints won35%65%Serve points won50%77%Return points won23%50%Games held5 of 89 of 9Break points saved1 of 41 of 1
2026-09-12	M15 Nonthaburi 2	Hard	J. De Cuyper	1.31	73%	WON
Games in each set6-7 6-3 6-2 MalaszszakCuyperPoints won55%45%Serve points won70%58%Return points won42%30%Games held13 of 159 of 14Break points saved2 of 44 of 9
2026-09-11	M15 Nonthaburi 2	Hard	P. Bertran	1.85	50%	WON
Games in each set6-2 6-2 MalaszszakBertranPoints won59%41%Serve points won69%53%Return points won47%31%Games held8 of 84 of 8Break points saved5 of 50 of 3
2026-09-10	M15 Nonthaburi 2	Hard	D. Sumizawa	1.49	62%	WON
Games in each set7-5 6-3 MalaszszakSumizawaPoints won55%45%Serve points won80%60%Return points won40%20%Games held11 of 118 of 10Break points saved2 of 210 of 12
2026-09-09	M15 Nonthaburi 2	Hard	A. Arcon	1.09	88%	WON
Games in each set6-3 7-5 MalaszszakArconPoints won55%45%Serve points won69%57%Return points won43%31%Games held9 of 116 of 10Break points saved3 of 53 of 6
2026-09-03	M15 Nonthaburi	Hard	M. Bouzige	3.75	75%	LOST
Games in each set6-3 3-6 4-6 MalaszszakBouzigePoints won51%49%Serve points won57%58%Return points won42%43%Games held9 of 1410 of 14Break points saved6 of 113 of 7
2026-09-02	M15 Nonthaburi	Hard	K. Koaykul	1.07	90%	WON
Games in each set6-4 6-1 MalaszszakKoaykulPoints won60%40%Serve points won76%53%Return points won47%24%Games held9 of 95 of 8Break points saved1 of 15 of 8

Also at this event

Hieda v Koizumi Kumasaka v Tanuma Oki v Brown Shiraishi v Katayama Yamasaki v Connel Fukuda v Muto