Jacob Brumm vs Taki AdachiPrediction, Head-to-Head Results, and Stats
Jacob Brumm and Taki Adachi have met 1 time since 2025; Jacob Brumm leads 1–0. Across all meetings Brumm has taken 2 sets to Adachi's 0. Their most recent meeting: Jacob Brumm won at M25 Sapporo (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Brumm | Adachi | ||
|---|---|---|---|---|
| Indicator | Jacob Brumm | Taki Adachi | ||
| Wins in straight sets | 42% | 5/12 | 100% | 1/1 |
| Wins a set when losing | 22% | 4/18 | 17% | 1/6 |
| Goes to a deciding set | 37% | 11/30 | 14% | 1/7 |
| Covers −1.5 sets as favorite | 100% | 2/2 | — | |
| Covers +1.5 sets as underdog | 50% | 13/26 | 0% | 0/2 |
| Tiebreak sets won | 55% | 6/11 | 0% | 0/1 |
| Wins after taking set 1 | 75% | 9/12 | 100% | 1/1 |
| Wins 2-0 after taking set 1 | 42% | 5/12 | 100% | 1/1 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Brumm 1, Adachi 0).
Previous meetings
1 career meeting, newest first
Sep 3, 2025
M25 Sapporo
H Hard · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Brumm | Adachi |
|---|---|---|
| W-L | 3–3 | 0–2 |
| Avg odds | 2.95 | 6.04 |
| ROI % | +33.0% | -100.0% |
| Units P/L | +1.98u | -2.00u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Recent Form
Last five matches per player
Johan Alexander Rodriguez
M15 Huamantla · 1st Round
Jul 28
Noah Johnston
Futures 2026
Jul 9
Noah Johnston
M15 Rancho Santa Fe · 2nd Round
Jul 9
Michael Blando
M15 Rancho Santa Fe · 1st Round
Jul 8
Alexander Petrov
M15 San Diego · 2nd Round
Jul 2
William Kleege
Futures 2026
Jul 1
William Kleege
M15 San Diego · 1st Round
Jul 1
Jonathan Mridha
M15 Vero Beach · 1st Round
May 6
Shintaro Imai
Futures 2026
Jul 8
Makoto Ochi
Futures 2026
Jul 6
Reiya Komagata
Futures 2026
Jul 1
Shunsuke Nakagawa
Futures 2026
Jun 29
Ryder Jackson
Futures 2026
Jun 1
Ching Lam
Futures 2026
May 31
Jacob Brumm
M25 Sapporo · Round of 32
Sep 3
Win rate
Matches, sets and games won · Last 12 months · 7–30 matches
| Metric | Brumm | Adachi |
|---|---|---|
| Matches won | 40% | 14% |
| Sets won | 39% | 20% |
| Games won | 45% | 36% |
Record by tier
Head-to-head record by tournament tier
| Stage | Brumm | Adachi |
|---|---|---|
| ITF M25 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Brumm | Adachi |
|---|---|---|
| Hard | 1 | 0 |
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