Jacob Brumm vs Takuya Kumasaka, Sapporo 2024, Semifinal
Final score
Final · Retired
1-6 6-4 3-0 ret.Venue and conditions
Sapporo Hiragishi TeikyujoSapporo, JPNA: Center
Outdoor hardCourt speed3.7 vs last year92.6Slow
What is court speed?
How much the court helps the server, judged from aces and serve points won and adjusted for who played. 100 is the average ATP tournament court that season.
- Very slow< 92Monte Carlo, Rome
- Slow92–97Roland Garros, Indian Wells
- Average97–103US Open, Dubai
- Fast103–108Wimbledon, Shanghai
- Very fast108+Basel
Challenger and ITF courts usually read lower: partly the venues, partly the balls and conditions at those levels.
How court speed worksConditionsHistorical daily weather
Match stats
1h 57m7Aces1
3Double faults0
46Service points won41
10Service games played10
8Service games won8
10Return games played10
4/667%Break points saved60%3/5
2/540%Break points converted33%2/6
Set statistics
Statistics unavailable
Point by point
Brumm0
Kumasaka3
1501515153030303040
Brumm0
Kumasaka3
015030153030303040404040A
Brumm0
Kumasaka2
015151515301540
Brumm0
Kumasaka1
1501515153030303040
Brumm4
Kumasaka6
015030153030304030404040A
Brumm4
Kumasaka5
015030040
Brumm4
Kumasaka4
015030153030304030404040A404040A4040A404040A404040A404040A40
Brumm3
Kumasaka4
150300301540154030404040A
Brumm3
Kumasaka3
0151515153030304030
Brumm2
Kumasaka3
1501515301530303040404040A
Brumm2
Kumasaka2
1503003015303030404040A404040A40
Brumm1
Kumasaka2
015030040
Brumm1
Kumasaka1
015030153030304030
Brumm0
Kumasaka1
015030040
Brumm6
Kumasaka1
015030153030304030
Brumm5
Kumasaka1
015030040
Brumm5
Kumasaka0
150300400
Brumm4
Kumasaka0
0150301530154030404040A404040A40
Brumm3
Kumasaka0
150300400
Brumm2
Kumasaka0
0151515301530304030
Brumm1
Kumasaka0
1503004004015
Head to head
1Brumm
2Kumasaka
3 meetings- SapporoSemifinal · 14 Sept 2024HardThis matchTakuya KumasakaSets won: 1Set 1: 1Set 2: 6Set 3: 3Jacob BrummSets won: 1Set 1: 6Set 2: 4Set 3: 0
Jacob Brumm · Retired
- SapporoRound of 16 · 4 Sept 2025HardTakuya KumasakaSets won: 2Set 1: 6Set 2: 64Set 3: 6Jacob BrummSets won: 1Set 1: 4Set 2: 7Set 3: 1
- SapporoRound of 32 · 3 Sept 2024HardJacob BrummSets won: 2Set 1: 7Set 2: 6Takuya KumasakaSets won: 0Set 1: 5Set 2: 3
Match research
ProEverything that shapes this match: each player’s run-in and travel, records side by side, and results against similar opponents and in similar conditions. Better information, better-informed decisions.
- Run-inEvery match in the last 28 days, rest days and travel between venues.
- Tale of the tapeRecords and serve numbers side by side, filtered by period and surface.
- Record by opponent rankingHow each player does against the top 10, top 50 or any ranking range.
- Similar conditionsResults in comparable heat, humidity, wind and altitude before scheduled matches.