H2H data updated: 2026-09-03 00:00 UTC
Compare the head-to-head record, career totals, season-by-season performance, and match log for Jan-Lennard Struff vs Geoffrey Blancaneaux.
Want to explore more matchups? Advanced rivalry search lets you browse current and historical rivalries, unbeaten records, or every matchup for a player.
| Player | Score | Player | Match Data | Date | Round | Tournament | Category | Surface |
|---|---|---|---|---|---|---|---|---|
| Jan-Lennard Struff | 6-4 6-2 | Geoffrey Blancaneaux | Match data | Mar 8, 2023* | Q1 | Indian Wells Open | Masters 1000 | Hard |
1 qualifying meeting shown in the table; qualifying is excluded from the H2H score. Estimated match date where the exact historical date is unavailable. Arrows show an edition's recorded category and documented modern equivalent; unresolved editions keep their recorded category. Asterisked totals include editions mapped from documented historical predecessor categories. Mapping details.
| Player | Current | Peak | Pts | Elo | W | L | Win % | GS | 1000 including documented historical predecessor categories | Finals | 500 including documented historical predecessor categories | 250 including documented historical predecessor categories | Titles |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Jan-Lennard Struff | #44 | #21 | 1,628 | 2,001 | 230 | 266 | 46.4% | 0 | 0 | 0 | 0 | 1 | 1 |
| Geoffrey Blancaneaux | #361 | #134 | 413 | 1,555 | 0 | 6 | 0.0% | 0 | 0 | 0 | 0 | 0 | 0 |
Seasons are aligned by the age each player spent most of that calendar year. GS and Titles are cumulative career totals through that season.
| Age | Jan-Lennard Struff | Geoffrey Blancaneaux | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | W-L | Win % | Rank | Elo | GS | Titles | Yr | W-L | Win % | Rank | Elo | GS | Titles | |
| 18 | — | — | — | — | — | — | — | 2017 | 0–1 | 0.0% | #301 | 1,469 | 0 | 0 |
| 23 | 2013 | 4–9 | 30.8% | #107 | 1,585 | 0 | 0 | 2022 | 0–3 | 0.0% | #170 | 1,527 | 0 | 0 |
| 24 | 2014 | 15–17 | 46.9% | #59 | 1,721 | 0 | 0 | 2023 | 0–2 | 0.0% | #233 | 1,495 | 0 | 0 |
| 25 | 2015 | 4–18 | 18.2% | #107 | 1,625 | 0 | 0 | — | — | — | — | — | — | — |
| 26 | 2016 | 11–18 | 37.9% | #63 | 1,784 | 0 | 0 | — | — | — | — | — | — | — |
| 27 | 2017 | 27–28 | 49.1% | #53 | 1,856 | 0 | 0 | — | — | — | — | — | — | — |
| 28 | 2018 | 23–24 | 48.9% | #57 | 1,856 | 0 | 0 | — | — | — | — | — | — | — |
| 29 | 2019 | 34–27 | 55.7% | #35 | 1,883 | 0 | 0 | — | — | — | — | — | — | — |
| 30 | 2020 | 11–14 | 44.0% | #36 | 1,821 | 0 | 0 | — | — | — | — | — | — | — |
| 31 | 2021 | 23–27 | 46.0% | #51 | 1,765 | 0 | 0 | — | — | — | — | — | — | — |
| 32 | 2022 | 3–10 | 23.1% | #150 | 1,677 | 0 | 0 | — | — | — | — | — | — | — |
| 33 | 2023 | 20–17 | 54.1% | #25 | 1,806 | 0 | 0 | — | — | — | — | — | — | — |
| 34 | 2024 | 28–21 | 57.1% | #42 | 1,883 | 0 | 1 | — | — | — | — | — | — | — |
| 35 | 2025 | 14–21 | 40.0% | #83 | 1,822 | 0 | 1 | — | — | — | — | — | — | — |
| 36 | 2026 | 13–15 | 46.4% | #44 | 1,808 | 0 | 1 | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Results cover completed main-draw matches. Bold green marks the higher win percentage when both players have at least 5 matches on that surface at the aligned age.
| Age | Jan-Lennard Struff | Geoffrey Blancaneaux | ||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Hard | Clay | Grass | Yr | Hard | Clay | Grass | |||||||||||||||||||
| W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | W | L | M | Win % | |||
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 0 | 1 | 1 | 0.0% | — | — | — | — | — | — | — | — |
| 23 | 2013 | 1 | 3 | 4 | 25.0% | 2 | 4 | 6 | 33.3% | 1 | 2 | 3 | 33.3% | 2022 | 0 | 2 | 2 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
| 24 | 2014 | 9 | 8 | 17 | 52.9% | 5 | 6 | 11 | 45.5% | 1 | 3 | 4 | 25.0% | 2023 | 0 | 2 | 2 | 0.0% | — | — | — | — | — | — | — | — |
| 25 | 2015 | 4 | 8 | 12 | 33.3% | 0 | 7 | 7 | 0.0% | 0 | 3 | 3 | 0.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2016 | 7 | 9 | 16 | 43.8% | 3 | 6 | 9 | 33.3% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2017 | 16 | 15 | 31 | 51.6% | 10 | 10 | 20 | 50.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2018 | 13 | 13 | 26 | 50.0% | 8 | 8 | 16 | 50.0% | 2 | 3 | 5 | 40.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2019 | 17 | 17 | 34 | 50.0% | 11 | 7 | 18 | 61.1% | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2020 | 10 | 11 | 21 | 47.6% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2021 | 11 | 16 | 27 | 40.7% | 11 | 8 | 19 | 57.9% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2022 | 2 | 6 | 8 | 25.0% | 0 | 1 | 1 | 0.0% | 1 | 3 | 4 | 25.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2023 | 6 | 10 | 16 | 37.5% | 9 | 5 | 14 | 64.3% | 5 | 2 | 7 | 71.4% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 2024 | 7 | 12 | 19 | 36.8% | 15 | 6 | 21 | 71.4% | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 2025 | 8 | 11 | 19 | 42.1% | 3 | 7 | 10 | 30.0% | 3 | 3 | 6 | 50.0% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 2026 | 3 | 8 | 11 | 27.3% | 4 | 4 | 8 | 50.0% | 6 | 3 | 9 | 66.7% | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 114 | 147 | 261 | 43.7% | 82 | 82 | 164 | 50.0% | 34 | 37 | 71 | 47.9% | — | 0 | 5 | 5 | 0.0% | 0 | 1 | 1 | 0.0% | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Detailed serve and return statistics available for 488/498 of Jan-Lennard Struff's and 6/6 of Geoffrey Blancaneaux's main draw matches. Sample is shown as matches with detailed serve and return statistics / total main draw matches. Bold green marks the stronger value when both stat samples contain at least 5 matches; lower is better for DFs/M.
| Age | Jan-Lennard Struff | Geoffrey Blancaneaux | ||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | Yr | Sample | Aces/M | DFs/M | 1st Sv% | 1st Pts% | 2nd Pts% | BP Saved% | BP Conv% | Svc Pts% | Ret Pts% | |
| 18 | — | —/— | — | — | — | — | — | — | — | — | — | 2017 | 1/1 | 3.0 | 9.0 | 54.2% | 53.8% | 36.4% | 41.7% | 0.0% | 45.8% | 27.7% |
| 23 | 2013 | 13/13 | 6.5 | 4.1 | 61.6% | 71.3% | 49.5% | 45.8% | 36.0% | 62.6% | 37.0% | 2022 | 3/3 | 6.3 | 1.3 | 65.3% | 70.0% | 35.7% | 27.3% | 25.9% | 58.5% | 32.7% |
| 24 | 2014 | 32/32 | 6.2 | 2.3 | 58.5% | 73.9% | 51.7% | 59.7% | 39.0% | 64.5% | 35.9% | 2023 | 2/2 | 5.0 | 2.5 | 63.1% | 67.0% | 49.9% | 41.7% | 63.6% | 60.8% | 33.1% |
| 25 | 2015 | 22/22 | 9.3 | 4.8 | 59.2% | 75.0% | 45.5% | 55.1% | 37.8% | 62.7% | 32.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 26 | 2016 | 28/29 | 7.2 | 4.5 | 52.7% | 76.8% | 50.3% | 54.3% | 39.2% | 64.3% | 36.3% | — | —/— | — | — | — | — | — | — | — | — | — |
| 27 | 2017 | 55/55 | 8.3 | 4.3 | 53.2% | 77.9% | 50.3% | 63.5% | 39.5% | 65.0% | 34.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 28 | 2018 | 47/47 | 10.3 | 4.3 | 56.2% | 76.6% | 48.5% | 58.8% | 46.1% | 64.2% | 35.2% | — | —/— | — | — | — | — | — | — | — | — | — |
| 29 | 2019 | 61/61 | 11.0 | 2.8 | 55.8% | 79.2% | 51.8% | 65.6% | 39.6% | 67.3% | 36.4% | — | —/— | — | — | — | — | — | — | — | — | — |
| 30 | 2020 | 25/25 | 8.9 | 2.9 | 55.4% | 75.8% | 47.9% | 64.2% | 32.8% | 63.3% | 37.5% | — | —/— | — | — | — | — | — | — | — | — | — |
| 31 | 2021 | 47/50 | 9.2 | 4.0 | 55.5% | 74.0% | 47.9% | 55.8% | 33.9% | 62.4% | 36.6% | — | —/— | — | — | — | — | — | — | — | — | — |
| 32 | 2022 | 13/13 | 10.5 | 3.8 | 57.3% | 75.3% | 49.0% | 55.4% | 34.9% | 64.1% | 32.8% | — | —/— | — | — | — | — | — | — | — | — | — |
| 33 | 2023 | 37/37 | 9.7 | 3.6 | 58.6% | 75.2% | 50.5% | 64.9% | 44.3% | 65.2% | 34.9% | — | —/— | — | — | — | — | — | — | — | — | — |
| 34 | 2024 | 46/49 | 10.0 | 4.4 | 57.9% | 77.6% | 52.3% | 65.0% | 35.8% | 66.9% | 37.1% | — | —/— | — | — | — | — | — | — | — | — | — |
| 35 | 2025 | 34/35 | 9.4 | 3.5 | 58.6% | 74.1% | 49.2% | 50.2% | 30.1% | 63.6% | 34.0% | — | —/— | — | — | — | — | — | — | — | — | — |
| 36 | 2026 | 28/30 | 11.0 | 3.8 | 57.3% | 73.1% | 49.3% | 62.1% | 35.6% | 63.0% | 34.1% | — | —/— | — | — | — | — | — | — | — | — | — |
Seasons are aligned by the age each player spent most of that calendar year. Metrics are precomputed from eligible main-draw results; point-stat values use the available detailed sample. Bold green marks the stronger value when both underlying samples are sufficient. Lower is better for Schedule because a negative value means a tougher schedule. Career Schedule is normalized per 100 matches.
| Age | Jan-Lennard Struff | Geoffrey Blancaneaux | ||||||||||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | Yr | Elo | P+ | Serve+ | Return+ | PD | TPW% | Hard Elo | Clay Elo | Grass Elo | Set Win % | Set Margin | Dec. Set | Tiebreak | Pressure+ | Schedule | |
| 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2015 | 1487 | 96.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 17 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2016 | 1493 | 95.8 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 18 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2017 | 1470 | 96.2 | -0.05 | -2.64 | 0.511 | 37.2% | — | — | — | 0.0% | -4.67 | — | — | — | -0.01 |
| 19 | 2009 | 1452 | 96.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2018 | 1467 | 96.2 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 20 | 2010 | 1437 | 107.1 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2019 | 1493 | 102.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 21 | 2011 | 1417 | 99.5 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2020 | 1467 | 94.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 22 | 2012 | 1380 | 96.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | 2021 | 1465 | 97.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 23 | 2013 | 1586 | 121.5 | -1.23 | +0.31 | 0.991 | 49.6% | -69 | -29 | +15 | 38.9% | -0.39 | 1–2 (33%) | 1–7 (13%) | — | +0.50 | 2022 | 1528 | 111.4 | -2.12 | -1.14 | 0.787 | 45.5% | — | — | — | 12.5% | -1.75 | 0–1 | — | — | +0.27 |
| 24 | 2014 | 1722 | 139.8 | +0.16 | -0.05 | 1.012 | 50.3% | -12 | -77 | -156 | 40.3% | -0.42 | 7–3 (70%) | 3–8 (27%) | — | -0.72 | 2023 | 1495 | 102.0 | -2.51 | +0.63 | 0.843 | 47.2% | — | — | — | 33.3% | -1.50 | 0–2 | 1–1 | — | -0.18 |
| 25 | 2015 | 1625 | 133.3 | -1.42 | -2.36 | 0.872 | 47.8% | +51 | -34 | -85 | 30.6% | -0.89 | 4–8 (33%) | 6–12 (33%) | — | -0.45 | 2024 | 1504 | 99.5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 26 | 2016 | 1784 | 143.3 | +0.54 | +0.57 | 1.018 | 50.3% | +5 | -104 | -264 | 42.7% | -0.23 | 4–8 (33%) | 8–5 (62%) | — | -0.92 | 2025 | 1528 | 110.1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 27 | 2017 | 1856 | 152.0 | +1.05 | -0.70 | 0.994 | 50.1% | -7 | -109 | -333 | 47.3% | -0.08 | 8–8 (50%) | 11–18 (38%) | — | -1.13 | 2026 | 1504 | 102.6 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 28 | 2018 | 1857 | 148.2 | +0.47 | -0.42 | 0.985 | 49.9% | -17 | -133 | -246 | 49.6% | -0.05 | 9–10 (47%) | 15–14 (52%) | — | -0.96 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 29 | 2019 | 1884 | 157.4 | +2.72 | +1.70 | 1.113 | 51.5% | -64 | +3 | -176 | 54.2% | +0.38 | 10–10 (50%) | 13–15 (46%) | — | -2.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 30 | 2020 | 1821 | 155.2 | +0.74 | +0.67 | 1.021 | 50.2% | +13 | -16 | — | 47.0% | -0.03 | 3–5 (38%) | 4–7 (36%) | — | -1.42 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 31 | 2021 | 1766 | 144.6 | -0.12 | -0.04 | 0.974 | 49.4% | -30 | +102 | -91 | 47.6% | -0.24 | 6–10 (38%) | 12–11 (52%) | — | -0.32 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 32 | 2022 | 1677 | 122.0 | +0.37 | -2.56 | 0.912 | 48.2% | -3 | — | -65 | 33.3% | -0.61 | 2–4 (33%) | 1–7 (13%) | — | -0.69 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 33 | 2023 | 1807 | 145.1 | +1.27 | -0.07 | 1.005 | 50.1% | -83 | +104 | -90 | 51.6% | +0.11 | 10–8 (56%) | 11–11 (50%) | — | -0.08 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 34 | 2024 | 1883 | 151.8 | +3.06 | +1.41 | 1.121 | 51.7% | -174 | +103 | -53 | 58.6% | +0.42 | 8–10 (44%) | 25–16 (61%) | — | -2.74 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 35 | 2025 | 1823 | 139.7 | -0.04 | -0.88 | 0.935 | 48.5% | -52 | +32 | -3 | 42.1% | -0.60 | 5–4 (56%) | 7–10 (41%) | — | -2.29 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| 36 | 2026 | 1809 | 128.3 | -0.33 | -1.27 | 0.921 | 48.8% | -135 | -12 | +107 | 47.0% | -0.37 | 7–6 (54%) | 10–9 (53%) | — | -1.04 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| Career | — | 2001 | 149.8 | +0.85 | -0.02 | 1.004 | 50.0% | -39 | -4 | -96 | 47.3% | -0.12 | 84–96 (47%) | 127–150 (46%) | 98.2 | -2.98 | — | 1556 | 103.8 | -1.91 | -0.80 | 0.746 | 44.7% | — | — | — | 17.6% | -2.18 | 0–3 (0%) | 1–1 | — | +1.33 |
Each player's five most-played main-draw opponents. The current matchup is highlighted when it appears in a player's top five.
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Stefanos Tsitsipas | 4 | 6 | 10 | Apr 26, 2025 | H2H |
| Daniil Medvedev | 2 | 7 | 9 | Jul 3, 2026 | H2H |
| Alexander Bublik | 4 | 4 | 8 | Jun 10, 2026 | H2H |
| Novak Djokovic | 0 | 7 | 7 | Sep 2, 2025 | H2H |
| Alex de Minaur | 2 | 5 | 7 | Oct 24, 2024 | H2H |
| Opponent | W | L | M | Last Played | H2H |
|---|---|---|---|---|---|
| Marton Fucsovics | 0 | 2 | 2 | Feb 9, 2023 | H2H |
| Maxime Cressy | 0 | 1 | 1 | Feb 23, 2023 | H2H |
| Manuel Guinard | 0 | 1 | 1 | Oct 20, 2022 | H2H |
| Marc-Andrea Huesler | 0 | 1 | 1 | Sep 29, 2022 | H2H |
| Yuichi Sugita | 0 | 1 | 1 | Aug 30, 2017 | H2H |