Matches — 2021
W-L: 2-4 (33.33%)
| Date | Tournament | Surface | Round | Wrk | Winner | Lrk | Loser | Score |
|---|---|---|---|---|---|---|---|---|
| 2021-07-24 | Tokyo Olympics | Hard | R64 | 77 | 246 | 5-7 6-3 7-6(4) | ||
| 2021-06-19 | Mallorca | Grass | R32 | 254 | 40 | 6-4 7-6(2) | ||
| 2021-06-19 | Mallorca | Grass | R16 | 81 | 254 | 6-4 6-4 | ||
| 2021-05-20 | Belgrade | Clay | R32 | 50 | 255 | 3-6 6-3 6-4 | ||
| 2021-03-01 | Buenos Aires | Clay | R32 | 291 | 103 | 6-4 6-3 | ||
| 2021-03-01 | Buenos Aires | Clay | R16 | 9 | 291 | 6-4 6-2 |
Lukas Klein
W-L: 2-4 (33.33%)
Matches in 2021
| Date ▼ | Tourney | Surface | Round | Wrk | Winner | Lrk | Loser | Score | H2H | BoF | Min | WA | WDF | W1stIn | W1st% | W2nd% | BPSvd |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 2021-07-24 | Tokyo Olympics | Hard | R64 | 77 |  James Duckworth | 246 | Lukas Klein | 5-7 6-3 7-6(4) | H2H | 3 | - | - | - | - | - | - | - |
| 2021-06-19 | Mallorca | Grass | R16 | 81 | Jordan Thompson | 254 | Lukas Klein (Q) | 6-4 6-4 | H2H | 3 | 73 | 8 | 0 | 65.4% | 85.3% | 61.1% | 0/0 |
| 2021-06-19 | Mallorca | Grass | R32 | 254 | Lukas Klein (Q) | 40 |  Dusan Lajovic (8) | 6-4 7-6(2) | H2H | 3 | 96 | 4 | 4 | 55.4% | 73.2% | 60.6% | 3/4 |
| 2021-05-20 | Belgrade | Clay | R32 | 50 |  Federico Delbonis (8) | 255 | Lukas Klein (LL) | 3-6 6-3 6-4 | H2H | 3 | 140 | 4 | 6 | 61.9% | 68.6% | 55.8% | 18/19 |
| 2021-03-01 | Buenos Aires | Clay | R16 | 9 | Diego Schwartzman (1) | 291 | Lukas Klein (Q) | 6-4 6-2 | H2H | 3 | 85 | 0 | 4 | 61.9% | 61.5% | 58.3% | 6/8 |
| 2021-03-01 | Buenos Aires | Clay | R32 | 291 | Lukas Klein (Q) | 103 | Andrej Martin | 6-4 6-3 | H2H | 3 | 81 | 1 | 2 | 71.2% | 76.6% | 36.8% | 4/5 |