JB
Jacob Brumm
United States·Age 27·Plays: Right-handed·180cm
Rank #880 ▼1·L2
Surface Elo
Hard1500.89
Clay1514.22
Grass1500
Career W/L
135 / 134
50.2%
YTD Record
4W – 4L
Titles
0
World Ranking
Current
#880
Peak: #607
Surface Elo History
Surface Win Rate
Hard
50.4%
Elo 1500.89
Clay
48.9%
Elo 1514.22
Grass
0.0%
Elo 1500
Recent Form
| Date | Tournament | Level | Surface | Rd | Match | W/L |
|---|---|---|---|---|---|---|
| Apr 15, 2026 | ITF M15 Orlando | ITF | Clay | R32 | Jacob Brumm#880 0 0 2 Corentin Denolly 2 6 6 | L |
| Apr 11, 2026 | ITF M15 Boca Raton | ITF | Clay | SF | Jacob Brumm#880 1 7 2 2 Andreja Petrovic 2 5 6 6 | L |
| Apr 10, 2026 | ITF M15 Boca Raton | ITF | Clay | QF | Jacob Brumm#880 2 7 7 Mwendwa Mbithi 0 5 5 | W |
| Apr 9, 2026 | ITF M15 Boca Raton | ITF | Clay | R16 | Jacob Brumm#880 2 6 2 6 Vihaan Reddy 1 3 6 3 | W |
| Apr 8, 2026 | ITF M15 Boca Raton | ITF | Clay | R32 | Jacob Brumm#880 2 6 6 Zach Stephens 0 0 2 | W |
| Mar 26, 2026 | ITF M25 Las Vegas | ITF | Hard | R16 | Jacob Brumm#880 0 4 3 Bor Artnak 2 6 6 | L |
| Mar 24, 2026 | ITF M25 Las Vegas | ITF | Hard | R32 | Jacob Brumm#880 2 4 77 6 Mwendwa Mbithi 1 6 63 4 | W |
| Mar 19, 2026 | ITF M25 Bakersfield | ITF | Hard | R32 | Jacob Brumm#880 1 6 3 5 Nathan Ponwith 2 4 6 7 | L |
| Nov 20, 2025 | ITF M15 Tallahassee Men | ITF | Hard | Second | Jacob Brumm#880 0 4 2 Noah Zamora 2 6 6 | L |
| Nov 19, 2025 | ITF M15 Tallahassee Men | ITF | Hard | First | Jacob Brumm#880 2 6 3 6 Benjamin Willwerth 1 2 6 2 | W |
| Nov 11, 2025 | Champaign CH | Challenger | Hard | Qualifying R3 | Jacob Brumm (3)#880 0 2 0 Ryan Fishback (7) 2 6 3 | L |
| Nov 10, 2025 | Champaign CH | Challenger | Hard | Qualifying R1 | Jacob Brumm (3)#880 2 7 6 Drew van Orderlain 0 6 4 | W |
| Oct 20, 2025 | Sioux Falls CH | Challenger | Hard | Qualifying R1 | Jacob Brumm#880 0 3 4 Andrew Fenty (5) 2 6 6 | L |
| Oct 7, 2025 | Fairfield CH | Challenger | Hard | Qualifying R3 | Jacob Brumm (9)#880 0 4 0 Edward Winter (2) 2 6 6 | L |
| Oct 6, 2025 | Fairfield CH | Challenger | Hard | Qualifying R1 | Jacob Brumm (9)#880 2 3 6 6 Alexander Chang (WC) 1 6 3 4 | W |
| Sep 16, 2025 | ITF M25 Takasaki Men | ITF | Hard | First | Jacob Brumm#880 0 6 2 Daisuke Sumizawa 2 7 6 | L |
| Sep 9, 2025 | ITF M25 Sapporo 2 Men | ITF | Hard | First | Jacob Brumm#880 0 2 4 Sora Fukuda 2 6 6 | L |
| Sep 3, 2025 | ITF M25 Sapporo Men | ITF | Hard | Second | Jacob Brumm#880 1 4 77 1 Takuya Kumasaka 2 6 64 6 | L |
| Sep 1, 2025 | ITF M25 Sapporo Men | ITF | Hard | First | Jacob Brumm#880 2 6 6 Taki Adachi 0 1 1 | W |
| Aug 13, 2025 | Barranquilla CH | Challenger | Hard | R32 | Jacob Brumm (Q)#880 0 5 4 Juan Sebastian Gomez 2 7 6 | L |
Career Highlights
Titles: 0·Finals: 0·Best Ranking: #607
Key Stats
Aces/Match
3.6
per 100 pts
DFs/Match
4.3
per 100 pts
1st Serve %
57.0%
1st Srv Won
65.6%
BP Saved
56.9%
BP Converted
33.7%
Condition Analysis
Quick match-day weather and venue filters up top, with deeper surface and pace profiling below.
Historical player-page weather uses one stored venue-date weather value per match day. Temperature, humidity, wind, and condition labels all follow that same day-level model, not match-time or hourly weather.