John Wolf Jeffrey
J.J. Wolf · USA
Every match we have on file, with the price the market gave them at the time.
Last five
LLLWW
2026 record
26-12
Hard 18-8 · Clay 8-4
Average price
1.59
Match history
| Date | Event | Opponent | Score | Their price | Market | Result |
|---|---|---|---|---|---|---|
| 2026-09-29 | Columbus | D. Dietrich | 2 - 0 | 1.62 | 58% | LOST |
| 2026-09-21 | San Diego 2 (Usa) - Qualification | Dar. Blanch | 2 - 1 | 1.64 | 58% | LOST |
| 2026-09-20 | Tiburon | M. Mmoh | 2 - 0 | 1.65 | 59% | LOST |
| 2026-09-18 | Tiburon | S. Gorzny | 2 - 1 | 1.40 | 67% | WON |
| 2026-09-16 | Tiburon | B. Shick | 1 - 2 | 1.28 | 74% | WON |
| 2026-09-14 | Tiburon | L. E. Ambrogi | 2 - 0 | 1.05 | 92% | WON |
| 2026-08-31 | US Open | A. Bublik | 3 - 1 | 2.95 | 67% | LOST |
| 2026-08-14 | Cincinnati | J. Duckworth | 0 - 2 | 1.65 | 59% | LOST |
| 2026-08-13 | Cincinnati | S. Shimabukuro | 1 - 2 | 1.76 | 55% | WON |
| 2026-08-12 | Cincinnati | S. Mochizuki | 2 - 1 | 1.53 | 63% | WON |
| 2026-08-02 | Vancouver | M. Lajal | 2 - 0 | — | — | WON |
| 2026-08-01 | Vancouver | J. D. Hara Friend | 0 - 2 | 1.66 | 59% | WON |
| 2026-07-31 | Vancouver | H. Matsuoka | 1 - 2 | 1.27 | 76% | WON |
| 2026-07-30 | Vancouver | T. Zink | 0 - 2 | — | — | WON |
| 2026-07-29 | Vancouver | Z. Zhang | 2 - 1 | 1.92 | 50% | WON |
| 2026-07-24 | Bloomfield Hills | J. Fearnley | 2 - 1 | 2.69 | 64% | LOST |
| 2026-07-23 | Bloomfield Hills | C. Wong | 2 - 0 | 2.37 | 59% | WON |
| 2026-07-21 | Bloomfield Hills | C. Smith | 0 - 2 | 2.59 | 63% | WON |
| 2026-07-16 | Lincoln | S. Johnson | 0 - 2 | 1.56 | 62% | LOST |
| 2026-07-14 | Lincoln | A. Fenty | 0 - 1 RET | 1.25 | 77% | WON |
| 2026-06-30 | Cary | J. D. Hara Friend | 1 - 2 | 1.65 | 58% | LOST |
| 2026-06-21 | M25 Tulsa, OK | G. Young | 2 - 1 | 1.23 | 78% | WON |
| 2026-06-20 | M25 Tulsa, OK | A. Martin | 1 - 2 | 1.42 | 67% | WON |
| 2026-06-19 | M25 Tulsa, OK | C. Langmo | 2 - 1 | 1.27 | 75% | WON |
| 2026-06-18 | M25 Tulsa, OK | I. M. Fahim | 0 - 2 | — | — | WON |
| 2026-06-16 | M25 Tulsa, OK | A. Nefve | 0 - 2 | 1.07 | 90% | WON |
| 2026-05-08 | M15 Vero Beach, FL | J. Almeida | 1 - 1 RET | 1.02 | 96% | LOST |
| 2026-05-07 | M15 Vero Beach, FL | J. Lee | 0 - 2 | — | — | WON |
| 2026-05-06 | M15 Vero Beach, FL | R. Perot | 2 - 0 | 1.31 | 73% | WON |
| 2026-04-22 | Savannah | C. Tabur | 1 - 2 | 2.01 | 52% | LOST |
| 2026-04-21 | Savannah | T. Faurel | 2 - 0 | 1.42 | 68% | WON |
| 2026-04-06 | Sarasota | D. Glinka | 2 - 0 | 1.46 | 66% | LOST |
| 2026-03-28 | Houston | J. Pinnington Jones | 2 - 0 | 2.11 | 55% | LOST |
| 2026-03-01 | M15 Naples, FL 3 | M. Tobon | 0 - 2 | 1.16 | 83% | WON |
| 2026-02-28 | M15 Naples, FL 3 | M. Exsted | 2 - 0 | 1.24 | 77% | WON |
| 2026-02-27 | M15 Naples, FL 3 | E. Bynoe | 0 - 2 | 1.09 | 88% | WON |
| 2026-02-26 | M15 Naples, FL 3 | J. Secord | 2 - 0 | 1.03 | 94% | WON |
| 2026-02-24 | M15 Naples, FL 3 | F. Tenti | 0 - 2 | — | — | WON |
Physical history
Retirements, walkovers and medical timeouts on file, newest first.
Challenger Hard won when A. Fenty retired v A. Fenty
ITF Clay retired 1 - 1 v J. Almeida
medical timeout 3 that season
last MTO 30.06.2026 · 3 MTOs in 2026 · score 7-6 1-6 0-0 ('00 - 00) ⌚️101 m · odds 2.05-1.73 / 2.02 +3.5 | -3.5 1.7 · Hard
medical timeout
last MTO 09.05.2026 · score 7-5 6-7 1-4 ('00 - 00) · odds x-x
medical timeout
last MTO 08.02.2025 · score 0-6 7-6 1-0 ('00 - 00) · odds 2.20-1.60